Download to Soft Controller Error

I have Control Builder 5.1 and Soft Controller 5.1 versions
I have created a Fresh Project with Soft Controller as the PLC, have configured Simulation Settings also.
when I download the project to Soft Controller - getting the following error:
Error 9159: PLC_1: HW Build Version for Controller is not supported by control builder or differs between dependent controllers.

Whether I try to download an existing project to Soft Controller or a New Blank Project with AC800M Controller or a Soft Controller, Still getting the Same Above Error.
Please check the attached images.

How do i set the HW Build Version to fix this error.

Kindly please help.