Engine Error crash unknown file version (stbsp\mp_rr_canyonlands_64k_x_64k.stbsp

[ZSL001]

So installed first time said windows 64 pak was unknown and then second time around it gives me this one. Help?

[xPetranTTV]

Just repair the game it should be fine

[Bentobentob]

A friend of mine got the same problem. I told him to delete mp_rr_canyonlands_64k_x_64k.stbsp file then repair the game. He did so and the problem was solved. Try doing that and see if that works out for you too.