Okay i am so stupid...
I forgot to check one setting in Open IV so that GTA V can use modefied rpf files. After i checked this option it now works fine for me. Thaks to all for your help.

Okay that the problem comes from the file ( dinput8.dll ) is new to me so i will try it.
But what i mean by update was not OpenIV it was GTA V itself so after that update all mods where gone and i tried to reinstall the mods and after the first crash i tried one by one but every time the first mod, no matter what mod it is the game chrashes.

After the Last Update of GTA V every time I try to install a mod via Open IV the game chrashes.
For example when i try to install new Textures the game chrashes.
When I try to install a ragdoll mod the game crash.

I tried some other mods to but as i said every time I have to use OpenIV the game chraches with the error Message

ERR_GEN_INVALID

Before that Update i had no problems what so ever.

OpenIV Version 3.1
RagePluginHook 1.68.1248.15551
GTA V v 1.0.1737.0
ScriptHookV_1.0.1737.0

Hope someone has a fix for that problem.