Problem when switching from Dolby Vision mode

I recently bought movies through the iTunes Store to watch on ATV. By default, my ATV is set to 4K SDR 60 Hz with 2 Match options on. When Istart movies both through the Itunes Store app and via ATV+ app, the mode automatically switches to Dolby Vision. But after exiting the player, the mode does not return back to SDR, but informs that Dolby Vision is turned on and the screen turns black. Using the Back and Minus buttons, I turn on the mode that shows the picture (usually it's 4K Dolby Vision 60 Hz or 50 Hz).

Going to the video and audio settings, I can't turn on the SDR mode, because the TV reports that it's Dolby Vision mode and shows a black screen. If I leave everything as it is and turn on YouTube, then the TV shows Dolby Vision mode icon and shows a black screen. The problem is partially solved by disabling Match Dynamic Range, but I don't need it like that.

The problem is completely solved by completely rebooting the TV and does not appear until I turn on the movie I bought again

So to summarize, the problem appears when watching purchased movies and lies in the fact that ATV continues to send a signal in Dolby Vision format, at least that's how the TV perceives it. I can't say that the problem is due to the tvos 17 update, because I haven't watched the purchased movies before. And the GoogleTV was not updated at all

TV TCL P728

ATV 2022 64Gb