We just had our CallPilot server upgraded from 2.02 to 4.04.04.  I tried installing My CallPilot and the Application Builder and am having trouble with both.

My CallPilot won't let anyone log in... fails with an "Invalid Credentials" error.  I have verified that the settings (server name, VPIM prefix, etc.) are correct, and tried every possible combination I can think of.  Still nothing.

Also can't log in to Application Builder.  I saw some posts about people having trouble with the 000000 mailbox, so I created a new administrator mailbox, but that one doesn't work either.  The error I get is "Login failed.  Check log file and try again".  The contents of the log file are:
> 03/20/06 14:33:20    Starting Application Builder login...
> 03/20/06 14:33:20    NMAppBuilderLogin
> 03/20/06 14:33:39    Creating LDAP Bean object
> 03/20/06 14:33:39    Created LDAP Bean object
> 03/20/06 14:33:39    CServerConnection::Login
> 03/20/06 14:33:39    Get LDAP suffix
> 03/20/06 14:33:39    Start anonymous login.
> 03/20/06 14:33:39    Start actual login.
> 03/20/06 14:33:40    LDAP COM Error: Code: 60687, Level:0, Attribute:0, Text1:0, Text2:0.

So, it looks like an LDAP error.  Interestingly, Desktop Messaging for Notes is able to access the address book, which uses LDAP I believe, so it isn't totally broken.  Any ideas where I can find what that error code means?  Or any other suggestions?

Thanks,
Matt