How it manifests itself: after registering a personal account (as well as after registering a new user, administrator, operator), individual tabs of the personal account may not load, buttons/commands for creating scripts/calls/reports/agents, etc. may not work.
Operators may not be able to open a personal account, and may also have problems sending messages to sessions or taking over sessions.
This behavior is observed among newly registered users. Our specialists are already working on solving this issue.