Failed To Load Data

[temprobertcottreau131313]

My project has multiple route layers, each with stops and a route.  Any time I try to open the Attribute Table for one of these, I get Failed To Load Data.  Sometimes I can even see the points in the map.

The source is correct as far as I can tell and I've tried opening a new map within the project without success.  I've restarted Arc as well as my computer without success.

Why is this happening?

[Robert_LeClair]

@temprobertcottreau131313 - in reviewing the internals with similar issues, the following troubleshooting techniques resolved the "failed to load data" error message:

1.  Run the Check Geometry GP tool to determine if there are any issues with the feature geometry.  If so, run the Repair Geometry GP tool to fix these errors.
2.  How To: Recover a Corrupted Feature Class in ArcGIS pro or ArcMap
3.  If enterprise geodatabase, then it could be an incompatible environment - FAQ: What SQL Server Database Versions Are Supported by ArcGIS Enterprise and ArcGIS Pro?
4.  Run a How To: Perform an ArcGIS pro Soft Reset

Question - are you using a file geodatabase or an enterprise geodatabase?  Local or on a shared network drive?