GW is freezing at the login screen before I can log in. It is freezing about 1 second into it appearing.
Its working fine on desktop pc, but won't on my laptop. I've copied the working .dat file across to my laptop, which has made no difference, I've also re-installed GW to no effect.
Have you checked that it's not being blocked by a firewall? Try disabling any firewalls (Windows Firewall most likely) and see if it then works. If it does, you can then re-enable the firewall and add GW to the "allow" list, or whatever.