Moved to new server - now no login

Our forum was working fine until I moved it to a new server.

Steps I took:
Old server -
Backed up ALL forum files
Backed up DB

New server -
Downloaded and installed new Vanilla
Went through install process
Uploaded all old files EXCEPT conf/ settings
Tested on IP address, while waiting for domain to propagate - worked fine
Domain propagates -
Changed all references to IP address
Now all works fine except no-one can log in, not even admin etc/ post etc

The forum is at:
thedesignerforum.com

Simonb

I have signed up acept me, My username is Logintest

Simonb

Also have you updated conf/settings with you new server roots?

digilee

You should have been accepted by now. and yes, correct server details are in settings file.

Simonb

I can login