HOI4 keeps crashing when I enable and DLC that needs "Waking the Tiger"

[Stop Reading My Name]

I downloaded the mod "Germany Expanded" so i can get the monarchy idology but it needed the waking tiger mod. so I bought the DLC but while it was downloaded, and error message popped up, but i accidently close it out, now when i enable Germany Expanded it gives an error, do you think i need to reinstall waking the tiger? and if so, how do i do it?

 

[madpower1000]

While I can’t be certain about your issues its likely that either the mod is outdated or you need other dlc.

 

[elektrizikekswerk]

and if so, how do i do it?

Assuming you are using Steam:

First try verifying the game files.

Steam Support :: Verify Integrity of Game Files

help.steampowered.com

If this isn't successful you could just hit the "Uninstall" button and re-download it completely.

/edit: And before tyring to start the games with nay mods first try to launch it "vanilla" (with all DLC you own) juts to make sure that the problem is not caused by the game itself.
If the problem persists with the mod and not the game you shoudl ask the mod's creator if there are any issues with it. You can reach the mod's creator in the Steam Workshop where you got the mod from.