Q900TS can no longer play 8K resolution YouTube content?

[thefomo]

It was working fine last week, and then today none of the 8K content has that resolution available on the internal app. Anybody else have this problem?

[NCudmore]

I daren't say this but, at least you had it working.... Those of us with the Q950 TV's have been complaining it does not work despite what they said https://www.samsung.com/global/galaxy/events/unpacked/ about being able to see 8K video. Here's the link to that https://eu.community.samsung.com/t5/TV/Codec-AV1-Youtube-8K/td-p/1492522 for you