That is my problem I cannot access the edges of the WORD documents. When I click on the single square or double square the doc will move slightly. So it is trying to minimize

Where is the Cascade on the WORD doc? Where is the Windows task bar or is it on the Ribbon?

Not certain if Cascade will solve the issue because it is trying to minimize my WORD docs. All of my WORD DOCs have this issue. It just started recently and as I mentioned only WORD is affected