Aye, this issue was confirmed to be resolved, so you’re having a different issue Kneanderthal is on the right track here. If this fails, swap to ethernet if you’re on wifi and it may help, or bypass your router if you have a separate modem and router and ethernet alone fails. Beyond that you want to look into replacing the router or modem.
Since the original report is resolved I’m going to lock this up but feel free to start your own thread if what we mentioned doesn’t handle this.