# Plex app for Panasonic Smart Viera

**URL:** <https://forums.plex.tv/t/plex-app-for-panasonic-smart-viera/14094>\
**Category:** Apps & Creations\
**Tags:** other-third-party\
**Created:** [January 10, 2012, 10:54pm UTC](https://forums.plex.tv/t/plex-app-for-panasonic-smart-viera/14094 "2012-01-10T22:54:05Z")\
**Posts on this page:** 1\
**Showing post:** 590

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**Author:** ![lolouk44](https://avatars.discourse-cdn.com/v4/letter/l/e36b37/32.png) [@lolouk44](https://forums.plex.tv/u/lolouk44)\
**Post date:** [July 17, 2017, 9:07pm UTC](https://forums.plex.tv/t/plex-app-for-panasonic-smart-viera/14094/590 "2017-07-17T21:07:30Z")

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Just wanted to thank @ClosestStorm and @shippi for their help.  
I managed to install Plex on my Panny TX58DX700B  
I’m new with this so had to do some research on how to side load the app.  
For those like me I found enough info [HERE](https://groups.google.com/forum/#!topic/mozilla.dev.gaia/MrYWHl9j5hY "HERE") on how to enable the DevTool on the Panny and side load an app via WebIDE

I can sign in and link the TV to my account, but it then stays on the activating screen. If I switch off the TV and restart it, I then launch Plex and I eventually end up with this error message: **NS\_ERROR\_ILLEGAL\_VALUE:**

Any idea?

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