Hello, I share with you in this post a workaround to create a Team in Microsoft Teams from an existing group.
Open an Exchange Online PowerShell and run this command line to get the InboxUrl of the group you want to create a Team from.
Get-UnifiedGroup -Identity <Your UnifiedGroup Identity> | Select InboxUrl
Use a browser and connect to the InboxUrl of the UnifiedGroup (OWA). In the mailbox, select the group header and open the associated SharePoint site.
This action provisions the SharePoint Site, now you can create a Team
If you see the below error, don’t worry, refresh the browser.
The Teams has been provisioned.
Click to open Teams
You are done !