# Plex Issue β One User Cannot Play Content From One Specific Server (No Stream Starts)
**URL:** https://forums.plex.tv/t/plex-issue-one-user-cannot-play-content-from-one-specific-server-no-stream-starts/937248
**Category:** Plex Media Server
**Tags:** server-docker, server-unraid, smart-tv, samsung-tizen
**Created:** [March 19, 2026, 12:07pm UTC](https://forums.plex.tv/t/plex-issue-one-user-cannot-play-content-from-one-specific-server-no-stream-starts/937248 "2026-03-19T12:07:48Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Nexius2](https://forums.plex.tv/u/Nexius2)
#### Post date: [March 19, 2026, 12:07pm UTC](https://forums.plex.tv/t/plex-issue-one-user-cannot-play-content-from-one-specific-server-no-stream-starts/937248/1 "2026-03-19T12:07:48Z")
## Setup
- Multiple Plex servers:
- Both servers:
- Users connect via standard Plex apps (no custom URLs)
* * *
## Affected User
- Only **ONE specific user** is affected
- Tested on multiple devices:
- Also tested:
π Same issue everywhere for this user
* * *
## Behavior
### What works:
- User can:
- **PC (browser) playback works fine**
* * *
### What does NOT work:
- On mobile / TV / box:
- **No stream appears in Plex Dashboard**
- **No logs indicating playback attempt**
* * *
## Key Tests Performed
### Cross-server test:
- Same movie:
- Same series episodes:
π Confirms:
- Files are OK
- Network is OK
- Issue is tied to **server 2 only**
* * *
### Additional tests:
- Disabled IPv6 β no change
- Disabled Relay β no change
- Custom access URL β no change
- Changed ports / NAT β no change (and broke access for others)
- Optimized version (H264) β still fails
- New user account β same issue
* * *
## Important Observations
- Problem occurs **before playback starts**
- No session is created
- No transcoding attempt
- No error logs
- Works for all other users
* * *
## Conclusion
This seems to be:
> β A server-specific issue (server 2)
> β Affecting only certain clients (mobile/TV)
> β Where Plex fails to provide a valid playback stream URL
> β Even though browsing and server access work fine
* * *
## Question
Has anyone seen a case where:
- One Plex server works for everyone
- Another server works for most users
- But **one specific user cannot start playback at all (no stream, no logs)**?
Any idea what could cause Plex to fail **before stream initialization** like this?
* * *
Thanks in advance π
---
### Author:  [@Nexius2](https://forums.plex.tv/u/Nexius2)
#### Post date: [March 28, 2026, 9:12am UTC](https://forums.plex.tv/t/plex-issue-one-user-cannot-play-content-from-one-specific-server-no-stream-starts/937248/2 "2026-03-28T09:12:58Z")
## Additional Debug Summary (since initial post)
Since my original post, I performed extensive additional testing to isolate the issue. Here is a concise summary of what has been verified:
### Confirmed behavior
- The issue is **not global** :
- In failing cases:
- The issue depends on a combination of:
* * *
### What has been tested and ruled out
#### Media / Files
- Same exact file works on both server.
- Multiple codecs tested (H264/EAC3, H265/AAC, etc.).
- Not tied to a specific codec or container.
#### Plex Media Analysis
- Fresh libraries created for testing.
- XML metadata compared between servers β **identical media structure and streams**.
- No difference in selected/default streams.
#### Server Configuration
- Same Plex version on both servers.
- Same Docker image and configuration.
- Hardware (CPU/iGPU) equivalent.
- GPU permissions verified and corrected β no impact.
#### Client Profiles
- Full `Resources/Profiles` directories extracted and compared:
- Not a missing or different profile issue.
#### Transcoding
- Transcoding works (confirmed via admin playback).
- Not a global transcoder failure.
#### Network / Access
- Reverse proxy tested β no change.
- Direct access vs remote β no consistent difference.
- Relay / direct connection already verified.
#### Users / Permissions
- Library access confirmed correct.
- Same user works on other devices and servers.
#### Database
- Plex database was repaired.
- Issue existed before and persists after repair.
* * *
### Key observation
The most critical finding:
> On server 2, in failing cases, **clients never send a valid playback request**.
> The failure occurs **before playback negotiation** , not during playback.
* * *
### Current understanding
This does **not appear to be** :
- a file issue
- a permission issue
- a transcoding issue
- a profile mismatch
- a standard configuration issue
The issue appears to be:
> A **client-side playback negotiation failure specific to server 2** ,
> where certain clients refuse to initiate playback under certain conditions.
* * *
### Conclusion
At this point:
- The issue is **reproducible but highly contextual**
- All common causes have been ruled out
- Plex logs do not provide a clear explanation
This looks like a **Plex server/client edge case or bug** , triggered only under specific combinations of:
- server 2
- client/device
- user context
* * *
for information both server use the same plex account, are on the same network, but different server.
---
### Author:  [@Nexius2](https://forums.plex.tv/u/Nexius2)
#### Post date: [April 2, 2026, 10:44pm UTC](https://forums.plex.tv/t/plex-issue-one-user-cannot-play-content-from-one-specific-server-no-stream-starts/937248/3 "2026-04-02T22:44:09Z")
for people searching, I juste deleted the container appdata and reinstalled plex. worksβ¦
EDIT: nope, just got worse with more people having problemsβ¦β¦
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### Author:  [@system](https://forums.plex.tv/u/system)
#### Post date: [July 1, 2026, 10:44pm UTC](https://forums.plex.tv/t/plex-issue-one-user-cannot-play-content-from-one-specific-server-no-stream-starts/937248/4 "2026-07-01T22:44:11Z")
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