I have the ISE installed on a 2003 R2 Standard member server Proliant DL380 with 3.5 GB RAM. I screensaver password lock the machine after 10 minutes of non-use. It seems that 90% of the time I log in after a screenlock the ISE is in an unresponsive state. I have to end the application with Task Manager. It seems to do this even if I just open the ISE without performing any type of scripting. This occurs while using a domain admin account. It also occurs if I 'Run As" administrator. The machine is primarily used for Symantec Enpoint Protection Manager controlling all my clients as well as receiving SNMP and NETFLOW streaming from all my equipment for traffic graphing using PRTG Traffic Grapher.
Has anyone heard of this problem?