I have by mistake delete the GenericMod. It’s possible to download just the GenericDownload ? If it’s possible where can I download them ?
Thx for your help
Right next to launch on the Epic Games Launcher for the Ark Dev Kit there is a little drop down arrow, hit that and verify your install (It should re-download those).
Thx for your help, it’s done !
You are very welcome 
Closing thread since problem is resolved