Computer Gurus: TB YouTube Issue

[PhatBasstard]

Not sure when exactly this started.
If I try opening an imbedded YouTube video on TB,
I get an error message "UNLESS" TB has been opened in Chrome.

Surface Pro 7 running Win 11.
Thanks in advance.

 

[Gorn]

I don’t get an error message but it’s wonky on my iphone. Whatever the issue is is probably fairly widespread.

 

[MonetBass]

Interesting. I'm on Win 10 and using either Chrome or Edge, embedded YouTube videos play without issue.