Hello,
It seem you are forcing to always have the iAtmoDriveBase interface defined for all the hierarchy elements with Drive categry.
This is a problem I think because within the drive category you can have objects which are not using the mentioned interface.
I you have in you Project for example a NexeedCncPortal or an other maybe self made object without the mentioned interface you would receive the follwing error message:
And it's not self explaining where is the error since you configured everithing correct in CPS.