Title: Invalid API Key
Last modified: September 16, 2019

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# Invalid API Key

 *  [toodles53562](https://wordpress.org/support/users/toodles53562/)
 * (@toodles53562)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/invalid-api-key-9/)
 * I am trying to set this plugin up so emails can go through my website and I keep
   getting an API error. I signed up for Mailchimp to get an API and it is not working.
   Can you help?

The topic ‘Invalid API Key’ is closed to new replies.

 * ![](https://ps.w.org/post-smtp/assets/icon-128x128.gif?rev=3209655)
 * [Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App](https://wordpress.org/plugins/post-smtp/)
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## Tags

 * [invalid API key.](https://wordpress.org/support/topic-tag/invalid-api-key/)

 * 0 replies
 * 1 participant
 * Last reply from: [toodles53562](https://wordpress.org/support/users/toodles53562/)
 * Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/invalid-api-key-9/)
 * Status: not resolved