Viewport Background Color Issue Rhino 7

Hey all,

Recently I tried to change the viewport background color but am having issues. After changing the viewport color in preferences, the background color does not change within the viewport itself. After navigating back to the preferences menu, the window indicates that the color should be different than what I am actually seeing.

Any help appreciated

Please send a screenshot showing the discrepancy.

Also, please run the Rhino SystemInfo command and include those results in the reply too.