New Teams - Windows Server 2019 for remote users - Banner - 'Please sign in again. This could be...'

New Teams - Windows Server 2019 for remote users - Banner - 'Please sign in again. This could be a request from your IT department or Teams, or the result of a password update.'

Does anyone know how to resolve this issue? Although it says to Sign into New Teams, you can still send messages, see status and add Teams Meetings in Outlook.

I followed the MS VDI install instructions as per the below link, FSlogix is on the latest, Webview2 is installed, redirections added to xml file. Any ideas?

New Microsoft Teams for Virtualized Desktop Infrastructure (VDI) - Microsoft Teams | Microsoft Learn