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Every time I try to publish a Zap that uses my Gmail account, I get this error:

“Authorization Error
Error 401: invalid_client
The OAuth client was not found.”

Before getting this error, the Zap test was successful: it took an email based on a certain criteria and added a row to a Coda table with information from the email. But when I publish the Zap, I get this error and can’t proceed with Publishing the Zap. 

Any help would be very appreciated, thanks!

Hi @davidkn 

Good question.

Are you using a free Gmail account?

If yes, then this is likely why…

My Gmail Zap has an error about connecting to Google-approved or not-approved apps

@Troy Tessalone Thank you! And I apologize for the redundant question. (I saw that post, but didn’t connect it to my problem.) 

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