When I add a feature service from AGOL to ArcMap and create a local copy for editing, many of the features get deleted. What's really odd is that sometimes it works and when it fails it's unpredictable. For instance, I added a feature service with 250 features into ArcMap and once I created the local copy, the number of features went down to 225. I deleted the editing folder, closed ArcMap and redid the process. The next local copy came in from AGOL with 250 features, but once I created a local copy I was down to 214 features.
I've been working with the same feature service for the last few days and it has been working fine. I changed the name of the feature service yesterday in ArcGIS Online and this morning is when I started seeing the error.
Could this be due to the feature service being renamed?
Also, I'm working with version 10.2.