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4. App Crash

4.1. could not register fairplay decryption, mremap_encrypted() => -1​

The app is not decrypted. Please find a decrypted ipa.

4.2. App returned from its main function with code 0​

The ipa is in an invalid format, please find another one. If you try to sideload this ipa in SideStore/AltStore, it will report a "This app is in an invalid format." error.

4.3. App show a black screen and crash after 10s​

备注

This applies to LiveContainer 3.1.55+

The black screen fix is not automatically applied after 3.1.55. You can enable it by: Long press app -> Settings -> Enable "Black Screen Fix"

4.4. App still crashes​

For other apps, please:

  1. Search through issues and see if there's a solution.
  2. Directly sideload the app in SideStore/AltStore and see if it works in Sideloading environment. If not, then please find another working ipa.

If you can't find a solution, feel free to submit a compatibility issue. Please make sure to include:

  1. App's exact name, please don't only say "app crashing" or "app made in X not working"
  2. Find crash report in iOS settings -> Privacy & Security -> Analytics & Improvements -> Analytics Data -> Search LiveContainer
  3. If the app is an open-source app please leave a link to its repo
  4. The exact build of LiveContainer, i.e. not "3.1.0" only, but "3.1.0 c586e79". You can find that at the bottom of LiveContainer settings tab.

Unfortunately, due to the fact that most apps are close-source, it's super hard for us to pinpoint the issue, so no eta.