I've just put together a machine to run client on and have run into a bit of a problem. Te machine has all the latest drivers installed and windows (XP Home) is fully up to date. The only software installed is the latest congo version. I have when installing congo I get a message saying "Microsoft .NET assembly Registration utility encountered a problem and needs to close" the installer then continues to the end. When I run congo without the dongle installed I get to the welcome screen, but selecting offline causes a congo application error. When the dongle is installed I get an error straight away, without getting to the welcome screen.
I've tried the latest .NET updater (3.5 SP1 i believe).
Any ideas?