Why won't our Schedule C and business data from last year import (1 of the 2 businesses is importing)? Tried uploading and still only 1 works, not both businesses.

Both businesses are Sole Proprietor. When I "start over" and upload last years and say "yes" to wanting to important, both businesses show up when asked "do you want to start with a business return or personal", and when I click on the one that hasn't been appearing, the data still doesn't populate.