When i sign-in and leave the app open for a while, I see this error in console:

If I try to use it in some way (expand tree nodes, reload the rules, select some elements to see properties) - nothing works, all network requests fail with 401 Unauthorized.
When i sign-in and leave the app open for a while, I see this error in console:

If I try to use it in some way (expand tree nodes, reload the rules, select some elements to see properties) - nothing works, all network requests fail with
401 Unauthorized.