Data Conversion error after upgrade

Data Conversion error after upgrade

Another issue has come up when converting from Unidac 8.4.3 and Delphi 10.4 to 11.0.0 and Delphi 13.0, connecting to a SQL Server database.   Our database has several fields of datatype IMAGE, and according to Devart's documentation https://docs.devart.com/unidac/data_types.htm, these should be ftBlob.  Previously, this worked fine, but after upgrading, we receive a conversion error from the database:


I cannot find a datatype for the parameter that successfully executes the stored procedure, including String and VarBytes.  Is there a new recommended datatype or other available workaround?  Thank you