I have a new 2020 TCL 635 and the Roku App on an Android phone. Every time I try to access the expert picture settings for my device I get an operating error and it tells me to restart the TV- I have done this and it doesn't work.
This is key functionality that is inaccessible without the app. A quick search online says this has been a known issue for months. Any timeline on a fix to the app or a software update for the TV so I can access these settings?