Today i needed to reboot my zcm server and now I am getting the following errors.. any ideas how to fix it?

(I didn't create this account but it is listed as a user) I believe it has a password reset policy which may have taken effect.. in any case if i were to change the password here how would i go about changing it in zen server config?

The ZENMonitor service was unable to log on as .\__z_11_199__ with the currently configured password due to the following error:
Logon failure: the user has not been granted the requested logon type at this computer.

Service: ZENMonitor
Domain and account: .\__z_11_199__

This service account does not have the required user right "Log on as a service."