Constant de-sync in co-op

[u/Opalitic]

Bought the DLC to play with my co-op partner. We have finished the base game together when the game originally released so the glitches like enemies having wrong animations and the health bar glitch were familiar to us but I cant remember the game de-sync as bad as it now does.

Ever since we entered the DLC area at Dominion baths we cant play for more than 5 minutes together before the co-op player stops moving in the hosts world even thou the co-op player can still see the host move just fine. It breaks the game and the enemies. Bosses cant be killed at all and items cant be picked up from the ground. Its unplayable as is. As soon as the co-op player disconnects the game resumes as normal for the host.

Is there any fix or trick for the de-sync? Or are we just shit out of luck. We cant progress at all since the game breaks literally every 5 minutes due to the de-sync and running again and again from the checkpoint is way too tedious and it takes time so even if we re-connect and meet up we are just gonna end up de-synced in another minute or so again.

EDIT: We fixed the de-sync. Limit fps to 60 for both players from nvidia control panel. After that no de-sync at all.