HTML on a specific page not displaying

So on my music page of my website I have html written for a total of 10 image links connecting to various websites where I post my music. They all displayed perfectly fine for the past year or so, but after the recent wordpress update, now only 6 of them show up. I didn’t change any of the code. I didn’t change anything for that matter. All the html is still saved on the page, but for some reason it just stopped showing the 4 most recent albums. I’m not sure how to troubleshoot this or diagnose the issue, but any help would be greatly appreciated. Have a blessed day!

The page I need help with: [log in to see the link]