It was accidental.
Server's time that Installed Zimbra has changed to 2030.
I had reset server time.
But, last login time remain 2030 of Zimbra's Console.
I want to know the way to change each account the login time
Also, I think it is similar case
It is displayed as the state of the "X" of all services in the state of the managed server console.
Server Statistics chart does not appear.
Please let me know if there is solution about this content.