Discord won't connect to any calls

Help!  I've had this problem for months and I can't seem to be able to fix it!  I've already trying uninstalling and reinstalling it but that didn't work.  Every time I try to join any type of call on Discord, it always says "connecting" or "disconnected" and will never let me join.  Please, somebody tell me how to fix this, I want to be able to talk to my friends online during quarantine. :( I put in an image of what it's doing whenever I try to join a call.