There are one or more objects that cannot be evaluated. The following conditions cause evaluation problems:
A datum derived from targets with one of the following messages:
A DRF with one of the following messages:
A geometric tolerance with a GCS is not valid for the feature/DRF combination message.
A dimension with a Dimension reference feature is not valid message.
You should attempt to fix failed objects immediately by following the instructions on the specific advisor message help page.