Missing random parts

[Cavscout74]

Yesterday I decided to try to move my current career up to KSP 1.9.1 as most of my mods have been updated and the rest were parts-only, and I figured it was worth a try.  Almost everything is working, but two parts (so far) aren't showing up in the VAB/SPH.  Existing craft in my career load fine, and I can load craft with either part in the VAB/SPH without problem, I just can't launch because the parts aren't available.  They also show up in the tech tree in the correct nodes (and are actually marked as unlocked). 

The two parts are the Restock+ Schnauzer engine (1.875m vacuum engine) and the Universal Storage 2 Eight-bay core.  I moved the 1.9.1 version of the US2 core and copied over the version 1.8 part config file and it did the exact same thing.  

Has anyone encountered this before?  Not on my game laptop atm, so I can't post a log, but reviewing it myself, I didn't see any errors regarding either of those parts.

 

UPDATE:  Replacing the schnauzer cfg file allowed it to show up in the parts selection, but the eight-bay core is still missing.

Edited June 1, 2020 by Cavscout74

[Cavscout74]

After getting the Schnauzer fixed by replacing the cfg file, I decided to look on the US2 thread to see if anyone else was having octocore problems and it turns out I wasn't alone.  Replacing the beta-2 release with the beta-1 release broke everything, so then I went further back and replaced it with whatever version I was using in 1.8.1 and everything is working fine.