Can not edit/create campaign after mapping domain with SSL

Recently we did domain mapping on one of subsite. We are using eNewsletter plugin for newsletters, since remapping we are unable to view our newsletter templates in edit mode (customizer).
We are getting following error in console.
Refused to display '…47dad4f42b1&customize_theme=Minimise&customize_messenger_channel=preview-0' in a frame because an ancestor violates the following Content Security Policy directive: "frame-ancestors".

  • Sajid

    Hello peter,

    As discussed on live chat already, I am flagging SLS (code experts) here for their invaluable feedback on this matter, if possible.

    But as you know, to proceed further with this issue. They must need FTP and WordPress admin credentials that you can send us by using our contact form in following format.

    You can send the requested details via our secure contact form in following format.

    Subject: "Attn: Sajid Javed”
    - WordPress admin username
    - WordPress admin password
    - login url
    - FTP credentials (host/username/password)
    - link back to this thread for reference

    Best Regards,
    Sajid - WPMU DEV Support

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