• Wordpress Version : 5.5.3
    MagazineVibe Theme Version: 1.8
    Disable Gutenberg Version : 2.2
    Slider Revolution Version : 5.4.8
    WP-Optimize – Clean, Compress, Cache Version : 3.1.4
    WPBakery Page Builder : Version 5.5.2

    I can edit but can’t save the changes in Mailpoet Form Editor.
    It show me this error “An error has happened while performing a request, the server has responded with ”
    Kindly give me some solution

Viewing 1 replies (of 1 total)
  • Hi there!

    Would you mind checking if you can reproduce the error after upgrading both WordPress and MailPoet to their latest versions?

Viewing 1 replies (of 1 total)
  • The topic ‘An error has happened while performing a request, the server has responded with’ is closed to new replies.