Hello there! I calculated the size of my home and office last year (2020) and would like to see the info so I use it this year. Any guidance?

When reviewing my 2020 business expenses section, I get to the page "did you use part of your home for work?" I see that I had clicked yes. But when I click the CONTINUE button to see the home size calculations, the page just reloads. Any way to access this page?