Forum Discussion

Copper Contributor

Dec 10, 2023

Solved

New Microsoft Teams not creating Outlook Mailbox anymore?

Hey guys, We've got this issue in our tenant (and also in our Test & Dev Tenants) where since (around) this last Friday the 8th Dec, new Microsoft Teams do not create an Outlook / Exchange Mailbo...

microsoft teams

casparrubin
Dec 13, 2023
Microsoft updated their active issue report yesterday with the following:

[...] When creating a new Group via Microsoft Teams, the Group will show as being created, but it may not be correctly created. [...]

and

[...] we've determined that our earlier reported impact didn't accurately represent the entire impact scenario [...]

https://portal.office.com/Adminportal/Home?#/servicehealth/:/alerts/MO697570

I looks like I'll just have to wait for them to fix it. Thank you everyone.

kuroda2295

Copper Contributor

Dec 12, 2023

It seems to be a problem due to EX697203.

https://support.nhs.net/2023/12/microsoft-365-alert-service-degradation-exchange-online-some-users-may-be-unable-to-access-microsoft-365-groups-in-outlook-on-the-web-and-the-outlook-desktop-client/

I will change the command to create.

Error

New-Team -DisplayName $displayname -MailNickName $alias -Visibility "Private"

Success

$a = New-UnifiedGroup -DisplayName $displayname -Alias $alias -AccessType Private -PrimarySmtpAddress $emailadress

New-Team -GroupId $a.ExternalDirectoryObjectId

casparrubin

Copper Contributor

Dec 13, 2023

Microsoft updated their active issue report yesterday with the following:

[...] When creating a new Group via Microsoft Teams, the Group will show as being created, but it may not be correctly created. [...]

and

[...] we've determined that our earlier reported impact didn't accurately represent the entire impact scenario [...]

https://portal.office.com/Adminportal/Home?#/servicehealth/:/alerts/MO697570

I looks like I'll just have to wait for them to fix it. Thank you everyone.