Can't join whiteboards when in a meeting

Hello!

I am not able to join Whiteboards when in a meeting anymore, even my own Whiteboards: a white screen with a spinner appears, and the Whiteboard never appears (see screenshot below).

I think it's important to note that it also happens on my personal MacBook, which I think rules out issues specific to the installation, Windows, or my laptop setup, and nudges towards a more global issue.

Version: 5.13.5 (12053)

OS: Windows 10 Enterprise, 10.0.19044, but also MacOs Monterey version 12.5

I reinstalled Zoom, didn't work.

Interestingly, it was working fine until a few days ago.

It stopped working at the same time this popup started to show up when sharing Whiteboards:

Also interesting to note, whiteboards work fine when I'm not sharing them in a meeting.

Thanks in advance!