Big problems when trying to run the games (igor.dll)

Ok, so, I am new to this community and I know little to nothing about real/serious coding, so I am going to talk about something that maybe was already talked about without knowing it.

I installed GameMaker a few months ago, and I had some problems, both with the installing and with the coding. Today I am going to talk about the installing part.

Back then, when I was a few months younger, I used McAfee. Since the very beggining, McAfee have showed a strange hatred and...

Big problems when trying to run the games (igor.dll)