Can't use screeenshare with enabled audio

When i’m using screenshare whole screen without audio, it works fine. But if i use with audio sharing enabled, it tells me about permissions for w2g.tv, that already he has.
Funny thing happens with audio output devices. If i use my headphones that connect through USB, w2t.tv tell me about permissions again, but if i use desktop speaker that connect through USB and 3.5mm, it works fine.

What does the permission message exactly say? Can you send me a screenshot to florian@watch2gether.com ?

I sended what shows when i’m trying to screenshare with enabled audio. Strange to me that it doesn’t tell me needed permissions.