Support » Plugin: AMP » Your submission failed and Menus No Longer Responsive

  • Resolved paulolighto


    Since I activated AMP on my site (, embedded forms on the site keeps showing this annoying message on submission:

    “Your submission failed. The server responded with (code ). Please contact the developer of this form processor to improve this message. Learn More”

    Also, the hamburger nav bar on the homepage also appears to be static (not dropping down).

    I have also read some similar issues on the AMP support page, but couldn’t get things fixed.

    So I contacted my web host, and the have this to say:

    “This is what we found.

    I have checked this and have added CORS parameters in plesk domain configuration. But the issue still remains. On checking more the I could see :

    Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at ‘’. (Reason: Credential is not supported if the CORS header ‘Access-Control-Allow-Origin’ is ‘*’).
    Could you please contact the the support of and check if the domain can access the particular page ?


    HELP please.

    The page I need help with: [log in to see the link]

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