Francois,
I have an IDENTICAL CTD like you! When I read your problem, it was like you were describing my CTD…it is the same CTD issue. Same point and same effect of sound stopping and then CTD.
I have tried clean re-installs etc, etc but nothing worked.
If someone can figure this out, it would be out of the world 
Appealing to all the experts…guys, if Francois and I have identical CTD’s at exactly the same point (compare our screenshots), doesn’t it prove that this issue has been created due to the software update and not our PC hardware???.
Look at both our cases:
- Identical CTD’s at the same loading Slide.
- Identical CTD’s happening at the same point (around 80% of the NEW ACTIVITIES SLIDE).
- Identical audio stopping point, before the CTD’s.
- Both cases had no problem with FS2020 before WU 05!
- Both have the 0xc0000005 error in the event viewer.
Both our PC’s are unrelated, and in different parts of the world. If we are facing the same issue we would naturally require the same solution to get this sorted out