I've just updated to ZCM 11 sp1a. The automatic update of ZCM agent,
appears to work but on a reboot, The ZCM login dialogue comes up and I am
unable to login to ZCM. I get something certificate broken or credentials
wrong. If I cancel this and get into the workstation, clicking on the ZCM
agent icon tells me that the service is not running. Stopping ands starting
the service doesn't help.

If I manually deploy the agent on a machine that has never had the agent,
then everything works ok. I would rather not have to manually update ZCM on
all my workstations.

Anyone else seen this?