Oversized textures error

[smeerkat]

I installed the 20AC mappack on my Windows 10 computer, and when I try to open certain maps (old maps that have been re-textured), I get an error message (see attached screenshot). I'm using UT 436 GOTY edition.

[OjitroC]

I installed the 20AC mappack on my Windows 10 computer, and when I try to open certain maps (old maps that have been re-textured), I get an error message (see attached screenshot). I'm using UT 436 GOTY edition.

That's a relatively common error with the D3D Renderer caused by the map's screenshot. Try a more uptodate version (D3D9, D3D10 or D3D11) or use the OpenGL renderer.

[smeerkat]

I have Direct X 12.

[sektor2111]

He was talking about UT DRIVER not system driver.