I was having issues with lines showing up in the loading progress bar at the beginning and an odd line above the mini-map. I did some searching and want to provide this solution that I found on reddit.
Maximus_Rex
3 years ago
AMD drivers don't like the in game anti-aliasing, turn it to medium or lower and make up for it with the settings in the driver
I find it funny that this is still an issue today, 3 years later and they haven't bothered to address/resolve it. I just didn't want anyone else to have to dig for the solution.