Forum Discussion
Brad Groux
Aug 07, 2020Iron Contributor
Can't connect to external meetings from the Teams Calendar, but can from Outlook
I am getting reports from many of my users across my organization that when they try and join a Teams meeting hosted by an external third party (such as a vendor, partner, or customer), that the meet...
- Aug 11, 2020
RESOLVED - It was Mimecast causing the issue, we simply added a URL bypass policy for teams.microsoft.com to Mimecast, so did not put a mimecast.com security URL in its place.
iceeli
Mar 22, 2023Copper Contributor
any other updates on this fix? this one seems to be directed toward the event owner, what do you do if you are the attendee? i.e. 3rd party sending an invite to customer which happens to be me. I am not able to join the meeting from either outlook or teams join button. I have to paste the meeting number and password manually in teams to get it to work. obviousely, I can't change the mimecast policy as I am the invitee and not the host.