Tryying to use Samsung Dex wirelessly with my Note 20 Ultra and my TCL 4K Roku TV. It always starts to connect but then I'm left with a black screen even though the audio is coming through the TV.
Going wired over HDMI works every single time, even though there are a few bugs.
Has anyone else experienced this? If so did you find a solution?
I got mine to connect finally by going into Apps in settings and making system apps visible and made sure all 5 dex apps had proper permissions. Once I did the last one it connected to my TV Wirelessly and the touchpad came up on top of my screen.
