Dynamo Sandbox error pop-up

[Marcel_Rijsmus]

Hi,
Can you check if installing the latest DirectX driver solves your problem?

Still 3d background preview no available

hi I have this problem about “3d backgroud preview no avialable.” I tried applying the solutions on the forum, but it still no avail. I used version is Revit 2020.2 and Dynamo 2.3.0 What can i check this more? [1] [2] [4] [3]