I've had to reinstall RC4 after a system rebuild and i've tried reregistering it numerous times without success.

 

I paste the registration key into the box and press the button. The registration screen thinks for a while and then closes down. When I rerun RC4 I get the registration form again.

 

I sent a registration email off and received the same key back. It still will not register.

 

Help please.

I uninstalled RC4, ran a registry clean, rebooted and reinstalled. I then emailed for a new key and everything worked.

 

Work that out!!!