I published a service in which a particular SDE version is being used. I then view the map service and the display is correct, i.e. it reflects the data as present in the version I published.
I added a feature layer for editing and can locate the feature and display its attributes. I can change one of the attributes in ArcMap and it shows up in the web. When I try to change the attributes in the web the error I see in Fiddler is:
{"error":{"code":400,"message":"Unable to complete operation.","details":["Unable to apply edits"]}}
I have configured an ASP.NET project to use a proxy and set alwaysUseProxy to true.
What can I do in order to figure out what I am doing wrong?