Say anyone know of a fix for this graphical bug I’m having in Unreal where after it’s been open for so long I can right click in the Blueprint window and the right click menu doesn’t render? If I take a screenshot though it shows up in the screenshot oddly enough. When it does render it’s solid black. I’ve been having this bug for several months now and have no clue what’s causing it, I’ve updated my graphics driver like 3 times since it’s started and have re-installed windows as well and it keeps doing it. Unfortunately I can’t provide proof of this because as I said in the screenshots it looks fine but on my screen it’s not rendering or rendering black. When I right click it will be visible for a split second and then go away. I can even use the arrow keys to navigate it blindly and enter to select a node. I would also like to add that I have also replaced my ram since it started as well. Also sometimes the entire blueprint window will turn solid black…it too will show up fine in a screenshot or video recording.
Did you try the standard workarounds?
https://nvidia.custhelp.com/app/answers/detail/a_id/5157
turn off G-SYNC in the NVIDIA system settings
I do believe that solved it, thanks man. This has been bugging the ■■■■ out of me and the only solution I’ve found up till now was to restart the Unreal Engine every 30 minutes or so.
Good stuff 
If the menu goes black, G-sync is probably not enough. You probably need to turn off multi-plane-overlay in the drivers.
The fix for this is: After updating to NVIDIA Game Ready Driver 461.09 or newer, some desktop apps may flicker or stutter when resizing the window on some PC configurations | NVIDIA
Ah, I read that as being a link to the g-sync suggestion. It doesn’t really say what it is in the link
Yeah I don’t have a G-Sync monitor though so that’s not the issue, but multiplane overlay more then likely was the culprit especially considering that it all started when that specific feature was released. I just didn’t know at the time it was a new feature causing it, only that it started doing it immediately after installing that update.