Getting Two Duplicate windows in 3D Warehouse

I’m getting two windows when I go into 3D warehouse. It will not allow me to select the
allow cookies tab, and it switches between the two windows when I’m looking for something
to add into my model from the warehouse. Then it won’t allow me to download the
item I want to add into my model. Can someone help me on trying to fix this bug?
I’m working in Sketchup Pro 21, on Windows 10, I have the display settings at 100% and it
has not made any difference.

Try adjusting the high dpi settjngs, see this thread:

Yeah that did not help at all.

Do you even have two monitors?
Try dragging the window to the other monitor.