Overview
If something isn't quite right with your Samsung Tizen display, you're in the right place. This guide walks through the most common issues in plain language. Let's get your screens back up and running.
1. What is the Samsung Tizen Player?
With a compatible Samsung commercial display, you don't need extra hardware to run Yodeck. The Yodeck app installs directly onto your display, turning it into a digital signage player.
The app installs once and updates itself automatically as long as the display stays online.
You manage everything remotely from the Yodeck Portal.
Supported Tizen versions: 2.4, 3.0, 4.0, 5.0, 6.5, and 7 (SSSP 4 through SSSP 11). Not yet officially supported: Tizen 8, 9, and later.
⚠️ The Tizen Player requires a Samsung commercial display. It runs on the Samsung Smart Signage Platform (SSSP), which is only available on Samsung's commercial signage line (model codes like QHC, QMC, QBC, QBH, QMH, OMB, PMF). Consumer Samsung Smart TVs don't expose the SSSP app management interface and can't run the Yodeck app. For consumer Samsung TVs, use a Yodeck Player (Raspberry Pi-based) connected over HDMI instead.
ℹ️ Not sure which Tizen version your display runs? On the display, go to Menu > Support > Contact Samsung and check the Software version line.
2. Things the Samsung Tizen Player Cannot Do
Before troubleshooting, here's what the Tizen Player doesn't support. These aren't bugs, they're platform limitations.
Feature | Supported? | What Happens Instead |
Turn the screen on/off remotely | ✅ Yes | As of April 2026, scheduling "Turned Off" cuts the display backlight for true energy savings. See Section 15 |
4K resolution | ❌ No | Content plays at 1080p max |
Screen orientation via the Portal | ❌ No | Orientation is set at install time. Two separate apps exist, one for landscape and one for portrait. See Section 3 |
YouTube Live streams | ❌ No | Pre-recorded YouTube videos play normally |
Interactive apps (Interactive Library, Interactive Playlist, Interactive Kiosk) | ❌ No | Not officially supported on Tizen |
Apps that use custom script code | ❌ No | Not supported |
Layering videos in layouts | ⚠️ Limited | Heavy multi-video layouts can produce glitchy transitions or stutter. See Section 9 |
USB to HDMI Video Capture | ❌ No | Not available on this platform |
Network configuration from the Portal | ❌ No | Configure Wi-Fi, Ethernet, and firewall settings on the display |
Security configurations | ❌ No | Not available on this platform |
Sound output selection (HDMI / Analog / Muted) | ❌ No | Audio plays through the display's default output |
Screen resolution selection from the Portal | ❌ No | Configure resolution on the display |
3. Landscape vs. Portrait Tizen App
The Yodeck app for Tizen has two separate installer URLs: one for landscape and one for portrait. You pick the orientation at install time, not from the Portal. If you mount your display in portrait but installed the landscape app (or the other way around), your content will be sideways.
Orientation | Installer URL |
Landscape |
|
Portrait |
|
Installed the wrong orientation? On the display, go to Home > App Management, find the Yodeck app, and select Delete. Then reinstall via Home > App Management > Install Custom App using the URL above for the orientation you actually need. Your screen entry in the Yodeck Portal stays the same: register the new install using the new 9-digit code that appears.
⚠️ Switching orientation requires reinstalling the app. There is no in-app or Portal setting to rotate the display.
4. What Do the On-Screen Messages Mean?
Message | What It Means | What To Do |
Loading  | The player is starting up | Wait a minute. Normal on boot |
Registration Code  | The player needs to be linked to your Yodeck Portal | Enter the code in the Portal under Screens > +Add Screen > Tizen Player |
Downloading | The player is receiving new content | Wait for it to finish. If it takes more than 5 minutes, check your internet |
Internet Access Required  | The player can't reach Yodeck's servers, or has been offline too long | Reconnect to the internet and check your firewall (Section 7) |
Apply Needed  | A content update is waiting to be pushed | Click Push to Players in the Portal |
Updating | The player is applying a software update | Wait up to 30 minutes. Do not unplug the display |
Unable to download | The URL was entered wrong, or the display's date and time are off | Re-check the URL and the display's date and time |
Unable to connect to the server | The display's date and time are not set correctly | Correct them in the display's settings, then retry |
Player Already Registered  | The display is linked to another Yodeck Portal | Contact Yodeck Support to release or transfer the registration |
No Content Assigned to Player  | Nothing is assigned to this screen yet | Go to Screens in the Portal, assign content, then Save + Push |
5. Registration Code Not Appearing?
Work through these in order, from lightest to heaviest:
Check your internet. The code needs internet access to appear. Try Ethernet if possible. Wait 30 to 60 seconds after connecting.
Confirm date and time. If they're wrong on the display, the app can't reach Yodeck's servers. Set them in the display's settings menu.
Reboot the display. Power off, wait 10 seconds, power on. Wait 2 minutes for the app to launch.
Reinstall the Yodeck app. See Section 16. Use the correct URL for your orientation (Section 3).
Once the code appears, log in to the Yodeck Portal, go to Screens > +Add Screen, choose Tizen Player, enter the 9-digit code, and click Save. After about a minute, the player will register and your assigned content will play.
⚠️ The Tizen registration code always starts with 4. If your code starts with a different number, you may have selected the wrong player type in the Portal.
6. Blank or Black Screen Issues
A black screen is usually something simple. Work through these:
Check the display input. The remote may have switched to another HDMI input or a TV channel. Switch back to the source running the Yodeck app.
Is a "Turned Off" schedule active? As of April 2026, scheduling "Turned Off" cuts the display backlight, so the screen looks fully off. Check your schedules in the Portal and confirm the timing is correct.
Check the player status in the Portal. Go to Screens:
Online: Wait up to 3 minutes for a screenshot. If it looks outdated, click Push Again to this Screen.
Offline: See Section 7.
Check the "Last Seen Online" date. After 30+ days offline, playback stops. Reconnect the display to the internet to resume.
Make sure content is assigned. A screen with nothing assigned plays nothing. Assign a playlist, layout, or schedule, then Save + Push.
Disable the display's built-in sleep timer. Samsung commercial displays have their own auto-off, sleep, and screensaver timers that can override Yodeck scheduling. Disable these in the display's own settings menu.
Force a push. Click Push to Players in the Portal, even if the button isn't orange.
Reboot the display. Wait 2 minutes for the content to reload.
7. Player Shows as "Offline" in the Portal
Your player needs an internet connection to stay in sync. If it's Offline:
Step | What To Do |
1. Test your internet | Check whether another device on the same network can browse normally |
2. Reboot the display | Power off and back on. Wait 2 minutes |
3. Check your network | Move closer to the router on Wi-Fi, or switch to a wired (Ethernet) connection |
4. Check for a login page | On a hotel, airport, or public Wi-Fi, a login page may block the display. Ask the network admin to place the display's MAC address into the allow list. |
5. Check your firewall | See the address list below |
Required Firewall Exceptions (all outbound)
Address | Port | Status | What It's For |
hub.dsbackend.com | 443/TCP | Required | Player communication with Yodeck |
repo.dsbackend.com | 80/TCP | Required | Software updates (packages are digitally signed) |
dsbackend.s3.amazonaws.com | 443/TCP | Required | Scheduling info and media downloads |
assets.dsbackend.com | 443/TCP | Required | Scheduling info and media downloads (CloudFront CDN) |
remote.dsbackend.com | 1194/TCP | Optional | Remote troubleshooting by Yodeck Support |
widgets.dsbackend.com | 443/TCP | Optional | Apps that need live data (Weather, etc.) |
ℹ️ On very restrictive networks, the Tizen Player also relies on the SignageOS platform. If players go offline after a network or firewall change, you may need to allow the SignageOS infrastructure domains as well. See the SignageOS network requirements page for the full list.
Temporarily Offline?
Your player handles at least 30 days without internet. Content keeps playing during that time, though time-based scheduling may drift slightly. After 30 to 40 days, playback stops and an "Internet Access Required" message appears. Reconnect to resume.
8. Content Not Updating on Screen
Did you click "Push to Players"?
This is the most common reason content doesn't update. After making changes in the Portal, the button in the top-right turns orange and flashes Push to Players?. Click it to send your changes. If the button is already black (Changes pushed!), clicking it again forces all players to re-check and restart playback.
Three Ways to Push Content
Push to Players (orange, top-right): Sends pending changes to all screens with updates waiting.
Save & Push to this Screen: Saves and pushes changes to the screen you're editing.
Push Again to this Screen: Re-pushes to a single screen even when there are no pending changes. This is the troubleshooting tool for verifying Portal-to-player communication.
Other Common Issues
Symptom | Likely Cause | Fix |
"No Content Assigned" | No content is assigned to this screen | Select the screen, assign content, Save + Push |
Old content still showing | Changes haven't been pushed yet | Click the orange "Push to Players?" button |
Downloading takes more than 5 minutes | Network issue or web filtering | Check your internet (Section 7) |
Wrong content playing | A Schedule is overriding the Default Content | Review the Schedule and check which rule is active |
Content plays at the wrong time | Timezone mismatch | See Section 13 |
💡 See Section 13 for how Schedules and Default Content interact.
9. Video Playback Issues
Symptom | Likely Cause | Fix |
Glitchy transition between videos | Both the current and next layout contain a video. This is a known Tizen limitation | Avoid putting video-heavy layouts back to back. The video itself usually keeps playing |
Video stutters or skips | File is too large or uses an unsupported codec | Re-upload as MP4 (H.264). Videos uploaded to Yodeck auto-convert to H.264 with AAC audio. "As-Is" uploads must already be H.264 |
Gapless playback isn't working | Layout has too many active dynamic zones | Reduce the number of apps, widgets, and videos running at the same time |
4K video isn't playing in 4K | 4K not supported | Plays at 1080p max. Use Full HD source files |
YouTube Live stream won't play | Live channel streams not supported | Use a pre-recorded YouTube video or a standard HLS stream URL |
Recommended Video Specs
Setting | Recommended Value |
Container | MP4 |
Video codec | H.264 |
Audio codec | AAC |
Resolution | 1920×1080 (1080p max) |
💡 If a video plays on your computer but stutters on the display, the codec is usually the issue. Re-encode to MP4 (H.264).
10. No Sound / Audio Issues
Symptom | Likely Cause | Fix |
No sound at all | Display volume is muted or set to zero | Check the volume on the display using the remote |
Sound works on some content but not others | The file has no audio track | Confirm the file has audio on your computer |
Can't change audio output from the Portal | Sound output selection is not supported on Tizen | Adjust audio settings directly on the display |
Audio and video out of sync | Encoding issue | Re-encode using the specs in Section 9 and re-upload |
11. YouTube and Streaming Issues
Symptom | Likely Cause | Fix |
YouTube Live stream won't play | Live channel streams are not supported on Tizen | Use a pre-recorded video, or a standard HLS stream URL |
YouTube video shows an error | The video is age-restricted or region-locked | Try a different video, or host the file directly in Yodeck |
Stream buffers constantly | Slow or unstable internet | Check connection speed, or switch to Ethernet |
Plays on your computer but not the display | Format or codec | Re-encode to MP4 (H.264). See Section 9 |
💡 If you rely on YouTube content, download the videos and upload them to Yodeck directly. More control, fewer surprises.
12. Webpage Display Issues
Symptom | Likely Cause | Fix |
Webpage won't load or shows an error | Some sites block non-browser access | Open the URL on your phone or computer to confirm it works. If it loads there but not on the player, use a screenshot as an image |
The webpage always appears on top of other content | On Tizen, webpages are always rendered above all other content in the same region. Layering is not supported | Design your layout so the webpage zone sits in its own area, with no overlap |
Webpage shows a login screen | The site requires authentication | Use a publicly accessible URL. The Tizen Player can't sign in to sites on its own |
Content cut off or zoomed in too much | The site isn't designed for large screens | Adjust the zoom level inside the Yodeck webpage widget settings, or use a mobile-friendly version of the page |
Webpage loads but doesn't refresh automatically | No refresh interval set | Set a refresh interval inside the Yodeck webpage widget settings. Without one, the page stays frozen on whatever it loaded when the player last started |
💡 For the most reliable results, use webpages that are publicly accessible, lightweight, and don't require any interaction.
13. Scheduling and Timezone Issues
In general, these devices provide a timezone selection in their device settings.
Symptom | Likely Cause | Fix |
Content plays at the wrong time | Timezone mismatch on your account or player | Check the timezone in your Portal personal settings and the player's basic settings, then push |
Schedule doesn't activate | Schedule not assigned to this screen | Go to Screens, select the screen, and confirm the correct Schedule is assigned |
Default content plays instead of scheduled content | Schedule time slots don't cover the current time | Review the schedule rules |
Screen blank during scheduled time | A layout or media item with an availability end date has expired | Replace it or update its availability dates |
The schedule worked before, but stopped | Schedule file expired (common after the player was offline) | Bring the player online, then click Push to Players |
Content plays at the right time on one screen but not another | Each player uses its own local timezone | Expected. A single schedule adapts to each player's location automatically. No manual conversion needed |
How Schedules Work
A Schedule takes priority over Default Content during its active time slots. Default Content is your fallback: it plays whenever no Schedule rule is active.
What Wins When Things Overlap
When more than one schedule or content type wants to play at the same time, Yodeck follows a strict priority order. Higher (1) beats lower (6):
Emergency Alerts
Takeover Content
Working Hours
Scheduled Content
Default (Filler) Content
Content Availability
Within a single schedule, the event listed higher in the Events List wins. Drag events up or down to change priority. For more, see our Prioritization of Content Types article.
14. Registration and Account Issues
Symptom | Likely Cause | Fix |
Registration code keeps appearing after setup | Code wasn't entered correctly, or the player lost its registration | In the Portal, go to Screens > +Add Screen > Tizen Player and enter the 9-digit code again |
"The registration code given does not match the player type" | The Tizen code starts with 4. If a different player type was selected, this error appears | Go back, select Tizen Player as the type, and re-enter the code |
No registration code on screen | Display has no internet, or the app didn't install correctly | Check the network connection. If still no code, reinstall the app (Section 16) |
"Unable to download" during installation | URL entered wrong, or a trailing slash is missing or extra | Try adding a "/" at the end of the URL. If it still fails, try removing it. Confirm the display's date and time are correct |
"Unable to connect to the server" during installation | Date and time on the display are wrong | Correct them in the display's settings, then retry |
"Player Already Registered" | Display is linked to another Yodeck Portal | Contact Yodeck Support to release or transfer the registration |
Player deleted from the Portal by mistake | Deleting removes it from your account | Wait a minute. The display detects the change and shows a new 9-digit code. Add it back via +Add Screen |
💡 The Tizen registration code is always 9 digits and starts with 4. If the code on your screen starts with a different number, the wrong player type may have been selected in the Portal.
15. Remote Screen On/Off (Anynet+)
You can schedule when your display turns on and off from the Yodeck Portal using the "Turned Off" option.
As of April 2026, scheduling "Turned Off" on Tizen cuts the display's backlight directly. The screen goes fully dark, with no light through the panel. This gives you true energy savings during off-hours and reduces wear on the panel.
For full TV power-off (rather than backlight cutoff alone), you can also enable HDMI-CEC on the display. On Samsung, CEC is called Anynet+.
Anynet+ (HDMI-CEC) Troubleshooting
Symptom | Likely Cause | Fix |
Remote on/off doesn't work | Anynet+ is disabled, or the source is on a non-CEC HDMI port | Enable Anynet+ in the display's settings menu. Try a different HDMI port if needed |
TV Status shows "N/A" in the Portal | The display isn't sending status over HDMI-CEC | Confirm Anynet+ is enabled and the HDMI cable is on a CEC-compatible port |
Worked before, stopped after a firmware update | Firmware updates can reset CEC settings | Re-enable Anynet+ in the display's settings |
Connected via an HDMI switch or splitter | Some intermediate devices strip CEC signalling | Connect the display directly without a switch or splitter |
💡 Check your sleep settings: Samsung commercial displays have their own built-in power-saving and auto-off timers that can override Yodeck scheduling. Disable these in the display's settings menu. They're display-side settings, not Yodeck-controlled.
16. Factory Reset and Reinstalling the Yodeck App
The Tizen Yodeck app is managed at the Samsung display level, so a factory reset is done in the display's own settings, not from the Yodeck Portal. After a factory reset, you'll need to reinstall the Yodeck app manually.
Situation | What to Do |
The Yodeck app is crashing or frozen | On the display, go to Home > App Management, find the Yodeck app, and select Delete. Then reinstall via Home > App Management > Install Custom App using the URL from Section 3 |
The app reinstalled but the old screen still shows in the Portal | The old screen entry will show as Offline. Delete it from Screens in the Portal, then register the display again as a new screen using the new 9-digit code |
You want to completely start over | On the display, go to Menu > Support > Self Diagnosis > Reset to restore factory settings. You'll then need to redo initial setup and reinstall the Yodeck app |
The Yodeck app version seems out of date | The app updates itself automatically. If it isn't, the display's firmware may be out of date. Update via Menu > Settings > Support > Software Update > Update Now, or load the latest firmware from the Samsung Download Center onto a USB drive |
⚠️ Before resetting: A factory reset cannot be undone and will erase all settings on the display. If you only need to fix the Yodeck app, try deleting and reinstalling the app first.
💡 You may occasionally see an "Updating" message in the bottom-right of the screen. This is normal: the player is applying a software update. Updates typically take 2 to 30 minutes. Do not turn off the display during an update. If the "Updating" message has been showing for more than 2 hours, contact Yodeck Support.
17. Supported Samsung Tizen Displays
Only Samsung commercial displays running a supported version of Tizen are compatible. Consumer Samsung Smart TVs don't run on the Samsung Smart Signage Platform and can't install the Yodeck app.
Tizen Version | SSSP Version | Supported by Yodeck |
Tizen 2.4 | SSSP 4 | ✅ Yes |
Tizen 3.0 | SSSP 5 | ✅ Yes |
Tizen 4.0 | SSSP 6 | ✅ Yes |
Tizen 5.0 | SSSP 7 | ✅ Yes |
Tizen 6.5 | SSSP 10 | ✅ Yes |
Tizen 7 | SSSP 11 | ✅ Yes |
Tizen 8, 9, and later | SSSP 12+ | ⚠️ Not yet officially supported |
⚠️ Official support is available up to Tizen 7. Yodeck is actively working on support for Tizen 8, 9, and later. For the full list of compatible Samsung models, visit our Samsung SSSP / Tizen Supported Devices page.
💡 Not sure which Tizen version your display runs? On the display, go to Menu > Support > Contact Samsung and check the Software version line.
Need Help?
The Yodeck Support Team can help you out! Log in to your Yodeck account and send us a message from the bottom right corner!