I Purchased the Qualitywings Ultimate 757 package for P3d v4 (hey, for $15 how could one lose?) and tried installing it. Everything seemed to go ok until it wanted to install FSUIPC. I tried to proceed with that but it asked me for a registration number/key, which I did not get/do not have. I've seen no mention of having to enter any information pertaining to the completion of its install. Since I had no key to enter, I noped out of that, figuring it was not something I needed. It corrupted my installation, and even some aircraft configs, so badly that I had to reinstall P3d.
Does anybody know what needs to be done to install/activate FSUIPC ... apart from entering a key/registration number which I don't have and was not provided. Alternatively, does anybody know where there is a comprehensive install/configure guide for Qualitywings Ultimate 757?
Any help will be greatly appreciated and I thank you in advance.