Can I not have anti-aliasing disabled anymore?

[Deleted User]

I was playing all day just fine and suddenly started getting EAC error code 4 every time I entered a lobby a few minutes ago. I changed the ini file back from read only and the game started working fine again. The game is way too dark for me when I'm streaming due to the lighting I have for the camera. I used to just have the game on low graphics with the brightness cranked up on my monitor, but anti-aliasing on low settings made many maps too dark. I had been playing this way for weeks without incident. I'd rather not add a filter with geforce control panel.