Getting "The endpoint must be in Established state to perform this operation." error

Apr 1, 2010 at 4:37 PM

Greeting all,

I keep getting the "The endpoint must be in Established state to perform this operation." error for GetCurrentPresence function at statement

inum = _remotePresence.EndPresenceQuery(_remotePresence.BeginPresenceQuery(_targetList, _cats, null, null, null));

Can anyone give me some hints?

Thanks a lot!

Gary