Forum Discussion
Adding a group member with a different email address
Hello, I am having trouble adding a member to one of my teams in Microsoft Teams. To give a background, I work at a hospital and we recently began to use Microsoft Teams and all of our staff hav...
MtnMama we decided the problem was the other O365 did not allow Guest Access. Both sides need to have Guest Access turned on in O365 and then it seemed to work.
Hope this helps
Regards,
John
JohnKellyI went to my IT department (my company is one of the email domains not working) and the reply I got is this:
"Microsoft does not allow a commercial cloud and a GCC High cloud to communicate with one another, due to the differences in the security settings."
Which seems odd since at least one other domain that does allow guests is a small company, which I assume is a commercial account (certainly not a government one.) I am working through with a POC what type of account and settings they have.