Issue with Game Lagging/FPS

I haven’t played in about a week, but I’m noticing a LOT of lag with my game (FPS sitting at 29 instead of its usual 60), despite not having changed any of my settings (they’re at the lowest they can go) or internet connection. My PNG/latency is normal, at about 60-65 on average, so I’m not sure what the issue is. Is there anything I can double check or do to make my game run as it used to?

These steps are a good starting point to check for any existing issues:

If you are looking to squeeze out as much FPS and peformance as possible also check out my guide here: