Additional features, settings, or issues not covered by specific Microsoft Teams categories
Hi, videinfra
Good day!
Thank you for posting to Microsoft Community. We are happy to help you.
According to your description, the issue of your concern that your identity cache folder not working well.
Please be kindly to understand that the issue which is relates to VDI, therefore, we would like to refer you to Microsoft Teams professional team -office-teams-windows-itpro who dedicating into this issue with rich experience and more resources.
We believe they will give you a quick respond, we hope they can solve it for you asap.
Thanks for your time and your understanding would be highly appreciated.
Sincerely,
Alex | Microsoft Community Moderator.