This really is extremely annoying. If left alone for long enough any viewport that gets opened shows nothing but a black screen. Is this issue being acknowledged and worked on or are nVidia users being expected to wait for nVidia to respond? Cause they’re blaming Epic at this point.
Edit: I saw in another thread where the suggestion is to role back your driver (for nVidia) to 480.26. I’m going to try this now and see how well it works. I’ll come back and post if it worked or not.