Transcript from 2 Different Schools

Hi, my Son’s school Counselor submitted one of his transcript (the most recent one for 11th and 12th grade), however she said that she couldn’t upload more than 1 file in CommonApp Mid Year Term/School Report. Therefore she wasn’t able to upload the other transcript from another school he went during his 9ht and 10th grades. Any idea if she can upload the transcript in the “Optional Report”?
Thank you!