Custom app: problems signing in with Azure AD

Question

Custom app: problems signing in with Azure AD

Ruben Bernardes 1

Hi,

I created a React app authenticating with Azure AD following this tutorial: https://learn.microsoft.com/en-us/graph/tutorials/react?tutorial-step=3

Everything worked, but once I upgraded my account to allow adding new users, the authentication stopped working. Eventually, my registered app disappeared and I created a new one following the same steps of the tutorial and updated the App_ID in my code.

I've since then received this error message in the console:

ServerError: invalid_grant: 70000 - [2020-12-26 10:32:40Z]: AADSTS70000: The provided 'code_verifier' input value does not match the original 'code_challenge.'

Trace ID: 8018cbc5-43b8-4d7f-a898-a981dfff9c00

Correlation ID: 5c9cf620-cfe4-4c1b-b9aa-0bdd97500102

Timestamp: 2020-12-26 10:32:40Z - Correlation ID: 5c9cf620-cfe4-4c1b-b9aa-0bdd97500102 - Trace ID: 8018cbc5-43b8-4d7f-a898-a981dfff9c00

This is my code:

Thanks in advance

soumi-MSFT 11,846 Reputation points Microsoft Employee Moderator

2020-12-28T08:05:15.127+00:00

Hello @Ruben Bernardes , thank you for reaching out. First of all, would like to understand the following statement of yours "but once I upgraded my account to allow adding new users, the authentication stopped working." in a little bit more details in terms of what you mean by upgrading your account and where you added new users? This would provide a better understanding to us to help you better.

As the error implies that something changed between the two auth steps. Typically this happens when you have a change in the state param or you're using different redirect URIs
Ruben Bernardes 1 Reputation point

2020-12-29T22:41:12.14+00:00

Hi @soumi-MSFT ,

Thank you for your support. In the meantime I got it fixed. I believe it was something related to a function I was calling from @azure/msal-browser and maybe there were different sessions on with different users...? I any case, it's now working with a couple of changes.

Thanks

Your answer

soumi-MSFT 11,846 Reputation points Microsoft Employee Moderator

2020-12-28T08:05:15.127+00:00

Hello @Ruben Bernardes , thank you for reaching out. First of all, would like to understand the following statement of yours "but once I upgraded my account to allow adding new users, the authentication stopped working." in a little bit more details in terms of what you mean by upgrading your account and where you added new users? This would provide a better understanding to us to help you better.

As the error implies that something changed between the two auth steps. Typically this happens when you have a change in the state param or you're using different redirect URIs
Ruben Bernardes 1 Reputation point

2020-12-29T22:41:12.14+00:00

Hi @soumi-MSFT ,

Thank you for your support. In the meantime I got it fixed. I believe it was something related to a function I was calling from @azure/msal-browser and maybe there were different sessions on with different users...? I any case, it's now working with a couple of changes.

Thanks

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Custom app: problems signing in with Azure AD

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