IOS project showing error “An internal error occurred. Editing functionality may be limited” on xcode 7.1

Question

I just created one new cordova ios project via CLI, and i opened that project in Xcode 7.1 and while running on simulator am getting some error on mainViewController.xib, if

Answer 1

Try this, it's work for me,

Updated NOTE: Mostly this error occurred when you have open 2 different version of Xcode at same time.

Solution: Please close both Xcode and clear derived data.now again try, use one Xcode at a time.

OR

Follow below mention steps ,

1) Trash derived data by two ways either by command or Preferences.

rm -rf ~/Library/Developer/Xcode/DerivedData/

OR

Xcode---> Preferences--->Location--->Derived Data

2) In Xcode menu go to product clear the project.

3) Disconnect connected device and restart Xcode and system .

follow above steps error will remove.

Hope it's helpful for some one.