Getting the same error with all dll

Hi, when I'm trying to inject dll with Extreme injector i get this error

I tested almost all hacks you guys sharing here but I get the same error all the time.

What do I have to do?

I had this as well, I installed the latest dot net framework (4.7), if u cant install 4.7 it will tell you to install a windows update and then after i did that it worked