# Unable to stream on certain devices

**URL:** https://forums.plex.tv/t/unable-to-stream-on-certain-devices/736230
**Category:** Plex Media Server
**Tags:** server-docker, server-unraid, android-tv
**Created:** [August 13, 2021, 10:13pm UTC](https://forums.plex.tv/t/unable-to-stream-on-certain-devices/736230 "2021-08-13T22:13:26Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![FordGuy61](https://avatars.discourse-cdn.com/v4/letter/f/22d042/32.png) [@FordGuy61](https://forums.plex.tv/u/FordGuy61)
#### Post date: [August 14, 2021, 1:45am UTC](https://forums.plex.tv/t/unable-to-stream-on-certain-devices/736230/2 "2021-08-14T01:45:43Z")

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> [@sam4246](#):
>
> Server Version#: 1.18.9.2578

Update to the current release of Plex Media Server, 1.24.0.4930.

[1.18.9.2578](https://forums.plex.tv/t/plex-media-server/30447/327) was released in March 2020.

> [@Connection Error when playing films on android tv app](https://forums.plex.tv/t/connection-error-when-playing-films-on-android-tv-app/729178/3):
>
> As @richyh67 mentions, there is a problem with current versions of Android/Android TV apps and older versions of Plex Media Server. The Android apps are rejecting the security certificate from the server for some reason. Users running Plex Media Server versions 1.18.x and 1.19.x are definitely affected. The problem may happen with other Plex Media Server versions (I don’t have a list of all affected releases). The problem is visible in the Android client log: [FFmpeg] [ERROR] [tls @ 0xc35efb…

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