Troubleshoot embedded facebook post

Hi, I’m having trouble embedding a facebook post. I can see the link, but the post isn’t displaying. I have one that is working and one that isn’t. I’ve compared the two, but am not able to see what is wrong with the second. Here’s the link to the one I’m having trouble with. Uptown’s RiverFest. Here’s one that is working. Birthday Parties. Appreciate any suggestions. Thank you.