Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - Technical Issues Framerate drops as time goes by - game unplayable

I see this topic hasn't been updated in awhile, but I just recently started running into this problem myself. I've tried using older saves like suggested but the problem does end up reoccurring after sometime. I'm using a gtx 980, and was previously running at 60 frames without any issues for the previous 25 hours of play.

Are there any known fixes to this problem yet?

Thanks