Need some help. Hack/Injector won't work.

Ok, I'll just lay out what I'm using first of all.

I'm running Windows 7 x64 Bit.
Using AirDrop Injector.
And using Exiled's New Public Hacks v2.5

I open up AirDrop as administrator and set Engine as my process (Also tried typing it out as Engine.exe) and then add the "-ExileD- Public v2.5.dll" as the dll.

I select Automatic, and Close after Injection.

Then I run Combat Arms (as admin, and using the Combat_Arms_Direct file) and AirDrop shows a few words and then closes.

CA opens up and I log in, and connect fine.

But, when I gte into a game, everything is normal, and when I try pressing any numpad buttons or try pressing "Insert" to get the menu, nothing happens, so I'm just playing legit.

So I've tried the exact same steps again but de-selected Close on Injection.

In the box on AirDrop, it says it had been successfully injected.. but it still doesn't work.

I've tried about 10 times, and nothing has happened.

Should I not run CA_Direct? Different Injector?

Any help would greatly be appreciated.

Thanks for reading, Vex.