I had about 50 of these over the weekend on one of our Citrix servers
running ZCM 10.2 on Windows 2003R2sp2 with Citrix 4.5hfrp3.
System log error Event ID: 7011
Timeout (60000 milliseconds) waiting for a transaction response from the
Novell ZENworks Agent Service service.
There doesn't appear to be any other associated errors in the logs.
Users were having problems launching Citrix apps.

Has any body else seen this?
Is there any way to increase the timeout?