Preview issues...
Hello,
I have some troubles while trying to edit a new video...
First I had a laggy preview screen, I was able to move a bit the timeline of the clip, then it freezes within seconds.
Now, I don't have any preview at all, not even the thumbnails, I don't understand. I never had these issues before.

I uninstalled my good old Resolve 15 and upgraded to a 17 beta, but it hasn't changed anything.
I tried to untick this, doesn't change anything...

And above everything when I decide to close Resolve, it crashes. Any ideas ?
I have some troubles while trying to edit a new video...
First I had a laggy preview screen, I was able to move a bit the timeline of the clip, then it freezes within seconds.
Now, I don't have any preview at all, not even the thumbnails, I don't understand. I never had these issues before.
I uninstalled my good old Resolve 15 and upgraded to a 17 beta, but it hasn't changed anything.
I tried to untick this, doesn't change anything...
And above everything when I decide to close Resolve, it crashes. Any ideas ?