Newly-installed liveries of similar age load just fine
I first played NO on March 27, installing the UPS and FedEx Darkreaches by Rocketman_02, and Rainy's HK416 Cricket, ZeroTwo Compass and UMP Revoker on the same day
After 0.27.5, all five skins fail to load
Just tonight (April 11), I installed the Amazon Darkreach, also by Rocketman, and it loads normally
The other Darkreaches still fail to load after unsubbing + manually deleting their workshop folders and then resubbing, and even after reinstalling NO entirely
The attached log consists of:
-Starting NO
-Checking settings (this was after the reinstall)
-Starting a Free Flight, joining PALA, going to plane select at Mountain Airbase
-Attempting to select UPS livery, fails
-Selecting Amazon successfully
-Repeat of last two, same outcomes
-Leaving game and closing to desktop (which brings up a crash handler)