Icons not showing after posts

Hi there, I believe the social media icons are having a technical issue. In question one I have shown that I would like to show the email Facebook and Twitter icons, and in question 3 I have ticked that I would like to show that icons after the post. Then, in question 7 I have ticked the email follow, facebook like, facebook share, and tweet buttons, and have said that I would like to show those at the end of every post. After saving all of the settings, I only see the call-to-action text and the email icon. Is there any way that I can fix this? Thank you

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