Crash Randomly

I have playng this game since release now ( also because im a reviewer ) .. See Review in "General Topic" how ever i see the game crash randomly sometimes, i dont know if its the game or PS4, but it give me the normal hw-38747-ce error or something like that. But i guess you know that allready because fille log auto upload to sony.

I've had one crash on PS4 - Error Code (CE-34878-0)

Fortunately, when I loaded my latest autosave, it placed me at the exact place it crashed, so maybe it was the autosave that caused it. Tour De France mode, Stage 20 just at the end of the downhill just before the last climb.