It seemed to work fine for me.

On the 2019 return, if the asset was "placed in service" before 2019, was the "prior depreciation" filled in?

Did you transfer your clients really early in the year?  If so, that frequently causes problems.  It is generally recommended to not transfer your clients until at least January.

Worked fine for me also, but I wait until the client is ready to do their taxes before I transfer, and that is usually in March for my clients with assets 

@cpataxman Another user here just mentioned something similar: prior depreciation does not flow through to asset entry worksheets.

Have you seen the prior depreciation carried to the worksheets/reports in the 2020 program or has it only been in prior years?