LE is not respecting vsync or frame limits, causing constant crashes

Machine in question

5600x
rx 7600
32 gigs ddr4 3200
Tried both 60hz tv and 120hz monitor

My game is crashing every 20-30 mins due to my gpu being taxed, the culprit is LE not performing to either vsync or frame limit limitations. Whether I set the game to 60/120 respectively or enable vsync, the game is running at 250 fps. This has never been an issue until lately. I have no clue how to band aid this one, can a dev please look into this?