It is probably an issue with the software. There was a problem with transferring depreciable assets on Schedule E this year. I think you either need to re-enter all of the asset or start your 2020 return over by re-transferring everything from 2019 again.
There are a couple of Intuit-created articles about this problem on this forum somewhere, but the "search" feature on this forum is so bad I can't find them.
