Problems with sound since two weeks

I’ve been using Jitsi Meet for work for more than a year by now, but since last week there are problems with sound. I can hear the others in a call, but they can’t hear me… Same computer, same settings. Did anything change on the platform recently? Any suggestions to solve this? Thanks!

Hey there, welcome to our community!

Sorry you’re having trouble. Did you see yourself as muted? Did the others?

thanks! no, not muted - for nobody, absolutely sure
and before entering there is the message that the mic is working

Thanks for confirming.

tested with another student
it’s on my computer that Jitsi has an audio problem (for around 2 weeks now), but I am able to use zoom
don’t know if this helps

What about if you change devices? Does it chamge anything?