We've had this issue for years and Cisco support has not been able to help so hoping someone else may have seen this and resolved it. When we have large WebEx meetings, usually around 100 or more participants, we get odd color shifting of the powerpoint slides and pictures and text blur and focus over and over again. The odd thing is a video played from the presentation actually looks better than static text. Initially it only seemed like this was noticeable on laptops running Webex, not room endpoints (room kits, room 70s, etc) but recently people have been noticing it on room devices in offices other than the hosting office as well. We also previously used events in 2 different subscriptions and also had the same issue. The clients on laptops seeing the issue can both be on network or on their home Internet, doesn't seem to matter.
Has anyone else experienced anything like this? It's obviously hard to get hundreds of people on a call to test anything so we keep going from townhall to townhall experiencing the same issues. Thanks in advance for any advice!
