[ERROR] Can't open file for manipulation.

Hi, I'm using Nodus V8.8. Whenever I click "Minecraft Cracked.exe", this is the error I get.



Nothing is wrong with the Nodus file, it's just straight from the download.
I can use this client on "Minecraft.exe" but just not on "Minecraft Cracked.exe"

Are there any solutions? If so, please help me out.

Is this a launcher, and do you have proper RW permissions for the file?

The actual launcher is Minecraft.exe. But I can only use the cracked version because I have to set a name for the cracked server. And I have no idea what proper RW permission or whatever is.