Error when inviting external users in MS Azure "User invitation Failed"

Jorrit Wagenaar 0 Reputation points
2026-09-16T12:10:09.7033333+00:00

Hello,

When i try to invite external users in MS Azure I get an error:

"User invitation Failed"

"Insufficient privileges to complete the operation"

I am a Global Administrator

I added the external organization in Cross-tenant access settings and I allowed all the settings for External collaboration.

I've already added 11 external Users, and when I tried to add the 12th, I got this error.

What am I doing wrong?

Please help.

Jorrit Wagenaar

Microsoft Security | Microsoft Entra | Microsoft Entra ID
0 comments No comments

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.