Forum Discussion

Microsoft

Mar 10, 2020

Service principal account now shown as "Unknown User" in Team

My customer uses a service principal account to provision a team. This account was always invisibile in the member/owner list of the team. Now we see the account as "Unknown User" in a Team and even ...

teams

user

devjhorst

Copper Contributor

Mar 11, 2020

Hi arifC,

Microsoft has posted a new advisory under http://admin.microsoft.com/Adminportal/Home#/servicehealth about the Unknown user in Teams. You can find it by looking for the ID "TM206109". This is how the message looks:

Let's hope that the upcoming hotfix will solve the issue!

Regards,
Jarbas

EliasGro

Copper Contributor

Mar 27, 2020

Spoiler

devjhorst and solution to this problem? I invited two guests to a team and they appear as "Unknown User"

Elias