We are having an issue with APS not checking back in the license when the job is done or stopped. So far, closing, logging off, rebooting the host or lmremove has not worked consistantly. I have been able to force the release but the license gets checked out again somewhere between instantly or hours later. Is there a lock or daemon or something that APS uses to keep the license? I also tried lmCheckIn("90003") and no luck. Thanks Rick