Thanks but the aircraft are all B.A.T. this is a new build 4.12 > Red Core > 4.1 > 4.2 > 4.2.1
No I do not know how to read log files, however more testing indicates everything works. I just found the Italian pilot in the G55 it works great.

So I can only conclude ( and I am no expert you can tell from my posts ) that the USPTO pilot add on is corrupt or not as well thought out as the other obvious error free pilot add on's.
So I will be deleting the USPTO from my #WAW3 folder and exclusively use the RAF, FR, and IT's that work.
Thanks again for all the responses and help. It is much appreciated. Best regards