I spoke too soon, again after waling from sleep I had 60%+ CPU usage, I killed atmgr.exe, CPU% dropped immediately, atmgr.exe restarted by itself and all was good again. Come on Cisco there's some bug in your software, fix it.
Exactly my issue as well. i have a brand new dell 5420 with the all driver, window & webex updated to the latest versions. When waking from sleep my CPU runs anywhere from approx 20-50% for no reason. When the ATMGR.exe process is killed CPU load dro...
