One of those unhelpful messages. It doesn't say if the problem is in its own operation or trying to talk to FS... Have you restarted both? bones bones@xxxxxxx http://woodair.net From: jhb-bounce@xxxxxxxxxxxxx [mailto:jhb-bounce@xxxxxxxxxxxxx] On Behalf Of Mike Lucas Sent: 14 June 2012 19:07 To: jhb@xxxxxxxxxxxxx Subject: [jhb] IVAO problem A new one on me - IvAp DLL Hoster has encountered a problem and needs to close. Has anyone encountered this error message and, if so, what is the solution? Mike L