Mailchimp Error turning Zap on. API Secret you supplied is invalid

  • 15 June 2021
  • 2 replies

When I do a check for MailChimp, it clears and shows a green check.


However when I go to activate the zap or run a test, this is the error that I received. II have no idea where to do to enter the api key.


Help :(

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2 replies

Userlevel 7
Badge +9

Hi @CK to MC,


Have you tried re-adding you MailChimp connection? It should resolve the issue. Also you can wait a some time for the issue to be fixed automatically if this is something tied to server outage.

Yes, I did. I even tried setting up a brand new Zapier account and a new browser over a week.

Any other thoughts?