The model configuration used to open the store is incompatible with the one that was used to create the store.

I have deleted the app and try to run the Xcode project again. How can I remove this error ?

Thread 1: Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=NSCocoaErrorDomain Code=134020 "The model configuration used to open the store is incompatible with the one that was used to create the store." UserInfo={NSAffectedObjectsErrorKey=<NSManagedObject: 0x6000021c5310>

I'm also having the same issue. Deleting the app has no affect on clearing the error.

+1

The model configuration used to open the store is incompatible with the one that was used to create the store.
 
 
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