Mod issues

[Greater Hamburg lad]

Alright so me being a newbie to ck2 I decided to get the wtwsms mod and when I try to use it crashes so if you can please help thank you

 

[junassa]

I don't know anything about that mod. First thing to do is to see if the mod has any version or dlc requirements. If everything is fine on that end you might want to talk to the modder, either in the mod forum or on steam.

Also someone might say to verify the CK 2 files but I forgot how to do that so you'll have to wait for someone to explain that, should it be necessary.

 

[Aardvark Bellay]

Alright so me being a newbie to ck2 I decided to get the wtwsms mod and when I try to use it crashes so if you can please help thank you

Did you revert the game to the patch required ?
The official release thread:

Compatibility: CK2 Vanilla 2.8.3.1