"ON THE RUN" Mission Bug

Product: Need for Speed Heat
Platform:PC
Summarize your bug I was doing the "on the run" mission. At the firs 2 minutes there is a bridge that i have to across. But when i get close to the bridge every object in the game like trees, cars etc dissappears. When i try to get across the bridge, bridge dissappears too and i just fell to water and after that there is an infinite loading screen. This doesn't happen anywhere else. http://prntscr.com/ub3w48 this is a screenshot before bridge dissappears. As you can see the iron things, cables, trees everything is missing GTX 1060 6gb i5 8400 16gb ram
What car were you using? ford gt 17
Was the car your own build or downloaded from the in-game community? Community Build
What was the last event you played? On The Run mission
Was it a day or a night event? Day Event
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? I have no clue
What happens when the bug occurs? I fell through the bridge and game just won't load me back up.
What do you expect to see? I don't know

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http://prntscr.com/ub3w48 this is a screenshot before bridge dissappears. As you can see the iron things, cables, trees everything is missing