Dear all,
I am hoping someone will be in a position to assist me with this on going issue and I am starting to lose faith in my own ability.
We have had a request from our Design and Technology department to make Sketchup For Schools available for staff and students.
As a domain admin, I am able to sign into Sketchup with no issues. However if a domain user tries to sign with their Office 365 account they get the following:

But access has been granted:
I will eternally grateful if someone could point me in the right direction and advise where I have gone wrong.
Many thanks in advance
Kaushik (a.k.a Cookie)

