Updated: Nov 21, 2019
Autodesk® Civil 3D® 2019 gives the following error when using the Devotech iDAS Profile from Pipe command:
To resolve this problem install the Civil 3D 2019.2 update from your Autodesk Desktop Application.
Civil 3D 2020 gives the same error but unfortunately the first update or service pack has not been released yet. We recommend using Civil 3D 2019 until the first service pack or update has been released for Civil 3D 2020.
Civil 3D 2020 is backwards compatible with Civil 3D 2019 and Civil 3D 2018.