We have 200+ email user, but this problem happen to few user at a time only.
Problem can be resolve by restarting Mailbox service or zmcontrol. But restarting the service will cause interruption to all users. Is there a way to reset the particular user only and why is this happened.
When user login, it will stuck at login loading screen in "ajax" mode, and if switched to HTML mode, it come out weird weird interface. Refer to attached picture.
Please help and advice. Thank you.