This was my case: Issue with internet connectivity connecting to our Wireless network : started at Wednesday, February 5, 2020 8.5.151.8 and 8.5.154.26 had issues with 2802i)
Our tac-case started in February 5th 2020 because some clients had no internet and the workaround was rebooting the AP-(2802i/e) On February 20th Cisco Tac found CSCvo33808 and on that time there was no fix for the 8.5 train On march 31th the fix was available in 8.5.161.2. Our Video and Voice problems were introduced on april 1th 2020 (with 8.5.161.2 espessaly build for fix CSCvo33808). Since we migrated to 8.5.161.2, we see a relatively large amount of packetloss in our network(and access-switch – drops) Our Zoom/Team/Skype problems were solved on 24th july (8.5.161.6) and our other problem is also solved but it took us 5 months ! (and the Corona lock down didn't really help us either ....)
Does anyone also have these experiences related to 8.5 train?!
