Plutonium

Yup, it stopped crashing and I can open the game up now. Thanks for your patience.

So, I've done everything on the list, except for what was done on the tutorial video. Here's what I saw on my screen when I followed the first steps on the video. There is no antivirus settings to open, so I can't proceed with what the rest of the video is doing. (I'm new this, thanks so much for responding btw)

My computer does not have a nvidia card. I just deleted and re-downloaded the game information and this problem is still persisting.

Everything seems to work with plutonium, but when I click play, it says, "launching t6 muliplayer" and then the program crashes.