Ogre crash

[goatlord]

Okay, so, everytime I log in it crashes after the elevator like music comes on? The error says :

OGRE EXCEPTION(2:InvalidParametersException):
Named constants have not been initialized, perhaps a compile error. in
GpuProgramParameters:findNamedConstantDefinition at C:\kito\git\sources\dependencies
\ogre_src_v1-7-4\OgreMain\src\ogregpuprogramparams.cpp(line 1425)
OKAY WAIT



Edit: now it stops while parsing scripts and says:
OGRE EXCEPTION (9): Corrupted data file in cd2.dat/ please run the autopatcher

[CloudFish]

delete your version.txt in your game folder and run the launcher again

[goatlord]

;-; That didn't work. It's giving me the first problem I had now.

[Gone]

try downloading it again and run as admin by right clicking.

[Dutchval]

Delete your cd2.dat file and your version.txt file. Your cd2.dat file is located within the main game files.
Deleting your cd2.dat file should remove the corruption, but because the game cannot run without it, the version.txt file should replace it with a fresh one.