After indexing failure od try sample import. One one Business Central pod user can see Unexpected error every time someone open (and lock) asset and/or saved asset (unlock). Errors are visible if user open asset on same pod or in different one.

For the user working on the pod, where Unexpected errors are displaying, is not possible to work with BC as the user must still ignore exception. These exception are displayed even if user is in Spaces, Home page, Tasks page...
When I relogin with user to the BC, exceptions stops displaying. IMO, This step is not intuitive for users so I see this issue as a blocker.