Unable to build project in Xcode 12

My project have Swift and Objective C Code together also i have bridging header to use objective c code in swift and everything works well in Xcode 11.x but when i upgrade my Xcode to 12.3. Its tell all my objective c classes are not in scope.

Cannot find type '***********' in scope
I would first try 2 things :
  • option clean build folder

  • check in the Issue Navigator if you have some update to perform

  • restart XCode

  • possibly restart the Mac

Thanks, I try all but nothing work.

Unable to build project in Xcode 12
 
 
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