Cannot join any meeting after upgrading Zoom app

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I have been using the Zoom app to join meetings for a couple of years now. I have an Ubuntu 22.04 PC. A couple of weeks ago I was forced to update the version, so I went to the downloads page and downloaded the version for Ubuntu 64 bit. After installing it with `sudo apt install ./zoom_amd64.deb` the app opens, but I cannot join any meeting. The app simply freezes in "connecting..." and after some minutes I get a message saying "An unknown error occurred, error code 5003".

I already uninstalled and re-installed the app like 5 times by now, always the same.

How can I solve this problem?