Falling back to loading access token from NSUserDefaults because of simulator bug

Ramkumar picture Ramkumar · Dec 8, 2016 · Viewed 23.4k times · Source

Xcode log show the above error while running in Xcode 8.1, ios 10.1. Is there any problem or should I ignore and continue?

Answer

ibtokin picture ibtokin · Dec 9, 2016

I have this problem, too. It seems to be caused by an the Facebook SDK's Login Access Token. It caches just fine on a real device, but not on the simulators. Try running the app from a physical device.