diff --git a/assets/js/src/common/sender_email_address_warning.jsx b/assets/js/src/common/sender_email_address_warning.jsx
index ecbcd847d5..2cf69e1ed2 100644
--- a/assets/js/src/common/sender_email_address_warning.jsx
+++ b/assets/js/src/common/sender_email_address_warning.jsx
@@ -7,55 +7,6 @@ import ReactStringReplace from 'react-string-replace';
 const userHostDomain = window.location.hostname.replace('www.', '');
 const suggestedEmailAddress = `contact@${userHostDomain}`;
 
-const NewInstallationWithMSSWarning = ({ emailAddress }) => (
-  <React.Fragment>
-    <p
-      className="sender_email_address_warning"
-      data-acceptance-id="freemail-sender-warning-new-installation"
-    >
-      {ReactStringReplace(
-        MailPoet.I18n.t('senderEmailAddressNewInstallWarning1'),
-        '%originalSender',
-        () => <em key="reply-to">{ emailAddress }</em>
-      )}
-    </p>
-    <p className="sender_email_address_warning">
-      {ReactStringReplace(
-        MailPoet.I18n.t('senderEmailAddressNewInstallWarning2'),
-        /(%suggested|%originalSender)/,
-        (match) => {
-          if (match === '%suggested') return <em key="suggested-email">{ suggestedEmailAddress }</em>;
-          return <em key="sender-email">{ emailAddress }</em>;
-        }
-      )}
-    </p>
-    <p className="sender_email_address_warning">
-      {MailPoet.I18n.t('senderEmailAddressNewInstallWarning3')}
-      {' '}
-      <a
-        href="https://account.mailpoet.com/authorization"
-        target="_blank"
-        rel="noopener noreferrer"
-      >
-        {MailPoet.I18n.t('senderEmailAddressNewInstallWarning4')}
-      </a>
-    </p>
-    <p className="sender_email_address_warning">
-      <a
-        href="https://kb.mailpoet.com/article/263-how-to-add-an-authorized-email-address"
-        target="_blank"
-        rel="noopener noreferrer"
-      >
-        {MailPoet.I18n.t('senderEmailAddressWarning3')}
-      </a>
-    </p>
-  </React.Fragment>
-);
-
-NewInstallationWithMSSWarning.propTypes = {
-  emailAddress: PropTypes.string.isRequired,
-};
-
 const OldInstallationWarning = ({ emailAddress }) => (
   <React.Fragment>
     <p
@@ -92,11 +43,9 @@ OldInstallationWarning.propTypes = {
 };
 
 const SenderEmailAddressWarning = ({ emailAddress, mssActive, pluginInstalledAt }) => {
+  if (mssActive) return null
   const emailAddressDomain = emailAddress.split('@').pop().toLowerCase();
   if (window.mailpoet_free_domains.indexOf(emailAddressDomain) > -1) {
-    if (mssActive && moment(pluginInstalledAt).isAfter('2019-03-05')) {
-      return <NewInstallationWithMSSWarning emailAddress={emailAddress} />;
-    }
     return <OldInstallationWarning emailAddress={emailAddress} />;
   }
   return null;