Update on the situation with Zwift. After 2 days and 6h riding on Zwift, no more crashes, so this is what I did.
I’m claiming the points for this fix. 
Glad it’s sorted.
It didn’t work before DDU, even with an older driver (good to know).
Just been reading through this topic as I to have been experiencing regular crashes. Not every ride but far too often. Have there been any updates to this.
Best tips to resolve?
Currently completing a two hour zone 2 session with no visuals 
Running on what?
Disabling video screenshots is one of the first steps to take, but whether that’s a factor depends on which CPU you have.
Running on my windows laptop. Actually it had occurred to me it might be the photos, I’ll try disabling the automatic screenshots - thanks
Video screenshots is a separate setting from photo uploading. Details of which CPUs are supported are in this post. If you don’t have one on the list then it’s probably something else.
I can’t see the list of which CPU’s are supported?
