Hi @Vamsi Chavali
Please perform the steps below using the PowerShell cmdlets in order to fix the issue,
- Create a distribution group
New-DistributionGroup -Name "distribution group name" -RoomList
New-DistributionGroup -Name "Building3" -RoomList
- Add the affected room mailbox to that distribution group
Add-DistributionGroupMember -Identity "distribution group name" -Member "email address of the Room mailbox"
Add-DistributionGroupMember -Identity "Building3" -Member ******@arpag.ml
3.Convert the distribution group to a room list
Set-DistributionGroup -Identity "distribution group name" -RoomList
Set-DistributionGroup -Identity "Building3" -RoomList
For details please refer to: Creating Room List to add Location in Teams Calendar
Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.