Hello,
I am in trouble with adding user that already did register an account in TeamViwer with our companies email address.
When I try to add him with the link: https://login.teamviewer.com/cmd/joincompany it ends up in an error message:
You cannot log in with Single Sign-On. The TeamViewer license assigned to your account does not support Single Sign-On. Please contact your company administrator.
And I can not create new user for him because his email address is already in use.