I have made a speed boat in career mode, yet, when i was doing mission with it, the game suddenly slows down. It was not the fps but the physics speed, like 0.1x or something. I have tried to save and load the game, and the game works normally at the first 3 second, and everything slows down again. The save is now literally unplayable.
hardware:
i5-12400F
RTX4060
16GB DDR4 3600 MHz (limited to 3200 due to motherboard)
ASUS Prime H610M D4 DDR4
WD Black SN850 1TB SSD
Please provide a way for me to upload my game save
Boat used: https://steamcommunity.com/sharedfiles/filedetails/?id=3187773727