iFix error!

Does anyone know what the iFIX system error message means?

"Cannot start iFIX. Please identify the program which is still accessing iFIX system resources and shut it down before restarting."

I get it when I try to install iFIX after restarting Windows XP, which would imply a start-up task that is interfering with iFIX, but I cannot identify any tasks.

Oddly enough, uninstalling recent Windows Security updates seems to alleviate the error, but again, I cannot see why this would be the case.

What are things that access iFIX system resources that would prevent it from starting up after a reboot?

Best,
Ned

Check to see if opc20ifix.exe is running. If it is, kill the process and go find the service "opcenum" and set it to manual start.

There is a list of supported/un-supported MS updates on the GEIP Support web site, Home page under "Alerts" Important Microsoft Update Information