When I enter 08/06/2021 on the year 2021 trust Schedule E asset entry worksheet as the date of disposition an error message pops up "the date of disposition has an unacceptable error".  I have tried different dates but always receive the same error.

It also does not compute the gain.

It is also asking for the recovery period even though I entered "I" Residential; rental real estate as the "Type of asset".

It is a Sunday here, so no one is home at proseries.