CSCvn43779 - Mac_webexapp Outlook 16.20 (181120) has compatibility issue with verion <= 33.6.4 - 5

[dhansen]

We contacted cisco support and they gave us

https://akamaicdn.webex.com/client/WBXclient-39.2.1-5/mac/intel/webexapp.dmg 

We uninstalled old version of Cisco Webex client then closed Outlook. After we installed new version of Webex outlook opened normally. We have tested this a few macs with success. Hope this help!

[jtriestm]

Thanks Dan... this was driving me nuts and I was able to get back to work thanks to this.

[bp4]

Thanks for the link! Solved my problem on Mac as well.