Embedded Twitter feed and Mailchimp pop-up form Not displaying

HI. Please could someone Help?

I installed wp-optimize recently and everything seemed to be working fine. However this morning I see that my embedded twitter feed is no longer displaying on my homepage. I have tried turningg off all the options in minify. But it’s still not displaying?

I am using this on my frontpage template – Tweets by XXX <script async src=”https://platform.twitter.com/widgets.js&#8221; charset=”utf-8″></script>

I have also noticed that my mailchimp pop-up form is no longer working.

It is in the footer.php

<script type=”text/javascript” src=”//s3.amazonaws.com/downloads.mailchimp.com/js/signup-forms/popup/embed.js” data-dojo-config=”usePlainJson: true, isDebug: false”></script><script type=”text/javascript”>require([“mojo/signup-forms/Loader”], function(L) { L.start({“baseUrl”:”mc.us15.list-manage.com”,”uuid”:”XXX”,”lid”:”XXX”}) })</script>

I have ticked /mailchimp-for-wp/assets/js/third-party/placeholders.min.js in Advanced settings.

I have also rolledback any recently updated plugins. No twitter feed or pop-up!

Is there a solution?