Why is my Microsoft Office Home and Student 2019 stuck at 22 inches wide?

My Microsoft Office Home and Student 2019 edition has started displaying a 22 inch layout for MS Word (22 cm = 8.5 in). I have two MS Office accounts on one computer.

  • First, Home and Student version.
  • Later, Office 365.

I lost my Office 365 account this month and am transitioning back to the Home and Student version. Whenever I open a new or old file in MS Word layout appears between around 1-22 inches, depending on the size of the window.

21 inch margin.

1 inch margin.

My page orientation is set to portrait. The size is set to 8.5 inches wide and 11 inches tall.

Layout > Page Setup > Paper

The Print Preview looks fine.

Print Preview

What do I need to do to make the layout appear normal?