This read-only INTEGER reports why a pcAnywhere Host session was terminated, with documented values including Remote Logged Off(0), Connection Lost(2), Inactivity timeout(4), and negative codes for lower-level failures like cm_open failed(-3) or Network host name not found(-9). An admin reads this from the pcaHostEndSession or pcaHostStopped trap to diagnose why a remote-control session ended, distinguishing a normal logoff from a connectivity or device failure. A value of 4 (Inactivity timeout) in a pcaHostStopped trap tells the admin the session ended because the remote user was idle too long, rather than due to a network problem.