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How to troubleshoot simulator errors?

There are a few common issues that can occur when using the simulator, and several steps you can take to troubleshoot them:

  • If the simulator is not launching or displays an error message, try quitting and reopening the simulator and IDE.
  • Ensure you have installed the latest Xcode version.
  • If the app crashes, check the IDE console output for error messages. These can often give clues as to what is causing the crash.
  • Try cleaning the build (in Xcode, select "Product > Clean Build Folder" from the menu bar).

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