Have a BCM 400 rls 4.0 used to be able to get in remotley till my pc crapped out. Have loaded new E.M. from Nortel site, have dial in number and passwords. The dial in works fine connects and stays up, but when I then open E.M. and try to connect I get a "cannot determine device type" and the connection drops? Any ideas, this site is 3 hours away and I need to get backin to make some changes.