My colleague is trying to create a new topology using the Create Topology wizard but cannot load rules from a ruleset. It has worked before, repeatedly, in the same map document, but now when loading rules from the .rul file a message says that no rules were loaded.
The feature classes were duplicated from one dataset that already had topology to a new dataset.
Any ideas why this is happening? He has done this twice before with these same feature classes and had no problems.
In the colleagues ArcGIS Pro, what licensing level do they have? Geodatabase topologies require a Standard or Advanced license to create. If they have a Basic license, then it will fail.