Remove auto-updates

Hi,

We have some custom codes for transactional email delivery so I’d like to cancel the automatic update.

I read this article here but couldn’t find a way to undo the auto-update. https://villatheme.com/knowledge-base/how-to-use-auto-update-feature/

Also tried to remove the plugin access key and save but the plugin didn’t allow me to do it.

Thanks, Ramon