It started this week. I have all sorts of problems with zoom calls. They freeze, I get disconnected, etc. I just can't do my job. I ran a speed test and speed is inconsistent. From 80 to less then 5 every couple of seconds. I tried it with an ethernet cable and got the same results. I installed all updates and restarted the laptop. I tried on both a windows machine, a MacBook, and an iPhone. Same result. What can be done? ... View more