So, Webex has no solution to these nuisance meeting notices? Come on, man! There has to be a way to edit the calendar that Webex creates! I guess I'll be disabling notices from Webex Meet going forward...
I have this problem as well, but no Mac is involved. It's just Webex and Outlook 365. Is there not a way to manually edit the meeting list in Webex to eliminate these recurring, but defunct, meetings?