Reply To: 2 problems. 1 no header builder 2 error id 74

Hello,

I saw the screenshot you attached.

Please deactivate all the third party plugins, activate parent theme, clear browser cache and check back.

If the problem continues then provide admin panel login details of the website to check it myself and help you out accordingly.

2) Please provide the URL of the page where you displayed the MailChimp form to check it myself and help you out accordingly.

Best Regards.