@T5-T6-Schnappi Hi,

I did a clean install and tried all the steps you suggested. I’m pretty sure the issue was actually on my side - I hadn’t manually filled in the dropdown lists for Transmission, Steering, and Body style.

I can’t be 100% certain if that was the only problem, because I ran out of patience and installed Windows 7, so I can’t confirm if it would have worked on Windows 10 - but I’m about 90% sure it would have.

Bit embarrassing how it turned out… anyway, thanks a lot for all your help.