Execute your server and click the “Force Update” button for Plex. You need to upgrade Plex on your server if you haven’t already. Users that neglect to maintain their servers regularly are more likely to encounter issues like these. If the client is configured to play at max and the internet connection is weak, the media will not stream over the internet. Plex will automatically determine the available bandwidth.

If your Plex playing keeps pausing and buffering, you may want to double-check your connection type (Ethernet or Wi-Fi).

Enter the app name and then download the app from the result.

Now, click on the find button and then tap on search.

First, uninstall the plex app from Firestick by clicking on the setting.

Sometimes uninstalling and then reinstalling apps can solve multiple problems.

Now click on Advanced and then Switch off Direct play and Direct stream.

Now again, turn back to the main page of setting.

Select system and then select Turn off network Discovery.Tap on the video and then change the quality to maximum.From plex on the Firestick, tap the options under ‘Now Playing.”.Sometimes modifying settings on the plex can resolve the issue. Now open the app on Firestick to check the functionality.A list of different options will be shown, and then select clear cache and force stop the application.Now select Manage Installed application.First, open the setting from the main menu.To clear cache/ force stop Plex, you need to follow these steps Unresponsive Firestick How To Fix Plex Not Working On Firestick?.

Plex download for firestick