Teams chat delivery very laggy today

Copper Contributor

Anyone else notice an issue with Teams today when sending messages to someone in your tenant (can't test outside our tenant), it is taking up to 3 minutes for the message to be delivered and sometimes longer.  They are also not being delivered in the order they are sent.  This is not happening for everyone in the tenant though.  

The MS Teams Network Assessment tool reports no issues.  The message seems to be getting stuck sending per the little icon next to the chat.

1 Reply
MS posted in the 365 Service health dashboard, a incident and advisory for this issue:

Some users may encounter delays sending and receiving messages in Microsoft Teams
TM675041, Last updated: September 13, 2023 at 10:30 AM EDT
Estimated start time: September 13, 2023 at 9:23 AM EDT