Map1 tile01 terrain won't change no matter what

[covfefe 35]

I'm using 40k reference client. I've extracted terrain and replaced the old tile01.dds with my new one, nothing changes ingame. I went through the whole client and replaced every tile01.dds with my new one but it's not changing at all, still the old terrain which doesn't even exist anymore.. ive checked map_c1.txt in textureset and its using the path i have my new terrain in.. Anyone knows how I can solve this?

Edited January 3, 2022 by covfefe

[covfefe 35]

bump

[ReFresh 3169]

@covfefe If you already did what you said, then problem could be because of ymir work folder exist on your disc named D:, so the client read data from this folder. So if you have in your PC disc named D:, then check if you don't have folder named ymir work on this disc.