Error 422 WIth Google Auth

Hi Everyone. It sucks for me. I have got two accounts on make.com and i use to sign in with google Auth. But today the page notices to me error 422. i can still connect with the one with the free plan but not with the paid one.

Can you help me ?

Thanks.

Hey @Guillaume7,

Have you tried clearing your cookies or using a private window? I know Make sometimes doesn’t play nice with login in and out of different accounts.

I thought you meant login to Make itself, I should have read better.

A 422 Unprocessable Entity from Google usually means the request reached Google’s server fine but the data inside it failed validation. With Google Auth specifically, this often comes down to a mismatch in the OAuth scopes your connection was granted versus what the API endpoint actually requires.

The first thing to do is disconnect and reconnect your Google connection in Make, making sure you accept all the permission prompts Google shows during the OAuth flow - if you previously dismissed a scope or used a connection that was created with narrower permissions, that can cause 422s on certain endpoints.

Another cause is sending data in the wrong format, for example a date field that does not match RFC 3339 format, or an empty required field that Google rejects at validation time. Open the execution log and check the Input tab of the failing module to confirm the payload looks right.

If you are using a custom OAuth app rather than Make’s built-in Google connection, also verify that the correct scopes are listed in your Google Cloud Console OAuth configuration. What specific Google module or API call is triggering the 422?