Using the full (offline) installer results in an unusable install still with Avast Secureline VPN screen stuck on “Loading”. Definitely some connection issues, but I can get it installed (with normal installer) and running on my M1 Pro MacBook Pro, but some reason couldn’t get it to install (or ending up in Loading loop) on my wife’s M1 MacBook Air.
Maybe there are some network dependencies (libraries) that I should update in the other Mac.
Any thoughts?