Failed to fetch iOS signing files using App Store Connect API

[MattyBoy4444]

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• I confirm I have searched the Docs, Codemagic Sample Projects, and GitHub Discussions.
• I confirm the software versions on my local computer match the ones in CI environment (e.g. Xcode version, Gradle version). See here
• I confirm I am able to do a fresh clone of the repository and build the project on my local computer.

Which mobile framework are you using?

Flutter (Dart)

Steps to reproduce

My build has been working for a long time. Now I am getting this error

Failed to fetch iOS signing files using App Store Connect API

Executing AppStoreConnect action fetch-signing-files failed unexpectedly. Detailed logs are available at "/var/folders/w2/rrf5p87d1bbfyphxc7jdnyvh0000gn/T/codemagic-22-06-23.log". To see more details about the error, add `--verbose` command line option.

Note: This is different error message than https://github.com/orgs/codemagic-ci-cd/discussions/1801

Expected results

Make a build

Actual results

Error making build

Build id (optional)

6494c86e7f9b8f1e8f0fa33b

[DorsetDevStudio]

same here - Apple look to have been updating their UI and auth, my api key was missing but when i clicked 'create' the original code magic one reappeared, will try again tomorrow, hopefully they have fixed it by then.

[Ashkan-Sarlak]

I have a similar issue, can't fetch/generate ios certificate or provisioning profile in the "Team Settings".

Fetching "Error":
Failed to fetch certificates: Something went wrong

Generating:
Something went wrong

[isiahmanns]

I am also getting this. I took a look at the generated log file and in my case, and there is mention of [SSL: CERTIFICATE_VERIFY_FAILED]. I generated a new App Store Connect key just for sanity, but that didn't help. Looks like it's an issue with getting a successful connection to Apple.

[MattyBoy4444]

It just worked for me. Apple must have fixed what ever was broke.

[DorsetDevStudio]

Working again, problem seems to be solved.