Yesterday I got a problem with Codegear. It gave some stack overflows so I decided to reinstall. When I was installing again I got stuck in the form where you have to enter your name and company. When I press Next, Back or cancel it keeps saying I have an invalid licence key, but it can't be entered anywhere. I also can't close the setup unless I end the proces.

Previous install was installed with D2007Tweaks.

Has someone an idea to get it installed again?