Hey -
Since we are currently providing support for your issue in another post (Failed to generate project files, System.ArgumentOutOfRangeException - C++ - Epic Developer Community Forums) we will continue to focus attention there rather than in this thread.
Hey nint8835-
We’ve not heard from you in some time. I will be marking this post as resolved for tracking purposes, however if you are still having problems creating a new C++ project please feel free to reopen this post and we will continue to investigate.
Cheers