After installing the C-130,when I select the plane from the start up screen, FSX shuts down in seconds.

I look at the help posts (one asks for he ABC code to show I've read the post but can't see a ABC code)… but can't get in installed correctly.

I've done three uninstalls and reinstalls to no avail.
Last time I installed the base pack, I wasn't asked for any activation codes... I was going to try the manual install rather than the online, but wasn't presented that screen.

I'm on a new PC with Win 10, FSX.
Any ideas on what to try next.

The C-130 is my go to plane because I like the speed but it can land at the shorter runways too.  I fly in the Pac North West USA.

Thanks for any help,
Mark