KSP 1.9 won't start! (stuck on loading expansions)

[Luiz Poli]

I've been playing KSP since it was on version 1.8 with some mods and I bought both expansions. All was fine and dandy untill the game version went to 1.9.

I've tried uninstalling all my mods, manually deleting all the files from the game and reinstalling it from steam, and even deleting all of my game saves. Still, the game only loads up to the "loading expansion (breaking ground)" message before it freezes for ever (I've even tried leaving it over night to see if it would eventualy load. It did not.)

Now I think I should try to "uninstall" the expansion packs or maybe roll back to version 1.8. Is there a way to do any of that? Please help!

My machine specs:
- Operating System: Manjaro Linux
- Kernel Version: 5.3.18-1-MANJARO
- OS Type: 64-bit
- Processors: 2 × Intel® Celeron® CPU 3215U @ 1.70GHz
- Memory: 3,7 GiB

[barnes.whittle]

Me too - using MacOS Catalina.

[Salticus]

Strange, normally when it's stuck on "loading expansions" mods are outdated. But maybe try and roll back to 1.8 or uninstall the DLCs and look what happens.

[lilcheeks81]

I had the same problem and it was outdated mods that caused it. After i deleted them, it booted right up.