Running several different Plex Apps on various platforms, TiVo, Win10, AppleIOS, etc. Win10 App on Dell PC continues to get MF_MEDIA_ENGINE_ERR_SRC_NOT_SUPPORTED : HRESULT - 0x8007005 while trying to play content from local server or from remote server. Tried uninstalling app and reinstalling, but no luck. Have scoured the forums and tried fix recommendations for other similar errors, but no luck there either.
Files run on Windows10 Movies and TV app, or through WebApp, just not on Plex App.