Invalid credentials for repo.magento.com

Question

I'm trying to install Magento 2.3 on a local Laragon install, but the composer install is failing because of this error:

  [Composer\Downloader\TransportException]
  Invalid credentials for 'https://repo.magento.com/archives/magento/module-invitation/magento-module-invitation-100.3.4.0.zip', aborting.

I've tried re-generating my marketplace access keys and tried using another account. Adobe is saying their servers are working fine from what I can tell. I've ensured that I'm putting the public key in the "username" prompt and the private key in the "password" prompt. I'm not saving my keys anywhere and am putting them in every time it asks.

~ Matt

Answer 1

At Magento root add auth.json and remove other auth.json or auth.json.sample file.

{
    "http-basic": {
        "repo.magento.com": {
            "username": "b2bf8b45105dce3bc6959628b2865433",
            "password": "23e0a6089d049486e96b637a8253d060"
        }
    }
}

Here add your generated key

I Hope This Helps You.

Answer 2

Try to add your username and password (Public key and private key) in the auth.json file which is available in the Magento root directory.

If auth.json is not there then create it and then add these credentials into that file and then check it might resolve your issue.

Check this guide: https://devdocs.magento.com/cloud/setup/first-time-setup-import-prepare.html#auth-json

I hope this will help you.