Been having my first crack at Core Data and I\'m getting the following error when running my code on my device, but it works fine on the simulator..
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I tried all the solutions here, and none of them worked. My issue appeared after I renamed the project. Apparently, Xcode continues to look for the old momd file in the wrong place during compilation.
For anyone that tried all the above solutions without success, try checking the full path of your .xcdatamodeld
file. That's what worked for me.