Hey @CelticMike, are you experiencing issues uploading videos to Facebook only or also to other websites/apps? Make sure to have a stable Wi-Fi or mobile connection and check if your tablet is up to date: Settings > Software update > Download and install. Next, go to: Google Play Store > 3 lines menu (top-left) > My Apps & Games > Update all your apps, including Facebook. After this, go to: Settings > Apps > Facebook app > Storage > Clear cache. Finally: Settings > Connections > Wi-Fi > Toggle Wi-Fi on > 3 dots (top-right) > Advanced > Manage networks > Delete the network, restart the tablet and connect it again. If you keep having issues, you may need to contact Facebook Support for further help.
