■ 🕑 5. 
   0 changes to backend EVER -- the most I do is an occasional reboot of
   the server / calling server (Janus). and there are currently 0 bans. 
   
   if you are using a normal Firefox or Chrome it should work fine on
   Windows and Android. if you are using a Linux or some weird browser, 
   all that I can say is that regulars using Linux or weird browsers are
   able to connect fine, and that's where the issue is 
   
   otherwise maybe you got a weird ISP.