Editing Page Number Spread

Good afternoon! I am working on a project for school and have run into a slight issue. I downloaded an Indesign template off the internet and it came preloaded with page numbers in the spreads. Originally the template was a two-page book-style template but I separated it into single-page documents. I have been working on every page with a portrait orientation but I had to rotate one page to a landscape orientation. Everything was able to be rotated except I cannot rotate this page's specific page number to line up with the rest of the document. Does anyone have any idea how to fix this? I have attached images of my problem to help. Thank you so much in advance!