'Employee Ideas' app won't install now because app isn't compliant with DLP

Hi,

We can't open or add version 1.0.1 of the Microsoft  'Employee Ideas' to a tab. It was working last week but stopped on Monday.

We don't have any DLP policies in compliance manager that apply to Teams. Can anyone explain how to go about troubleshooting this issue or what DLP policies are causing this?

Thanks,

Nigel