Failed to verify code signature 0xe8008001

Question

sgs2007 OP

Created Jan ’25

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After updating Xcode my app stoped running on real device

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Answer 1

DTS Engineer OP

Apple

Jan ’25

The error message you're encountering indicates that Xcode is unable to install the "React Health Plus" app on your connected device due to a code signature verification failure. Here are some troubleshooting steps you can take to fix this issue:

Clean Build Folder:
- Go to Xcode > Product > Clean Build Folder.
- This removes any temporary build files that might be causing the issue.
Archive and Install:
- Instead of running directly, try archiving the app first.
- Go to Xcode > Product > Archive.
- After archiving, open Organizer (Window > Organizer), select the archive, and click "Distribute" -> "Save for Enterprise or Ad Hoc Deployment".
- Then, try installing the IPA file manually on your device using iTunes or TestFlight.
Check Code Signing Settings:
- Ensure that your project's code signing settings are correct.
- Open your project's target settings.
- Under "General" -> "Signing & Capabilities", verify that the correct provisioning profile is selected for both "Debug" and "Release" configurations.
- The provisioning profile should match the team account and device you are trying to install on.

Albert Pascual   Worldwide Developer Relations.

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