Well then change it back...
That's what I get when I don't test it myself.
I don't see how editing kuid2:334896:120007:1 cfg messed up the other loads.
I have updated and fixed every route, rolling stock, scenery, loco, dependency from 2.1 to 3.7
RU, HU, UK, PZ, CZ, I'm just not very good at explaining how.
Sorry, A revert may help.
Ill go away now...
xcrossi