Featured Images not showing on mobile

[npuckettParticipant]

I’m having an issue with the mobile version of my site which is running HyperX / Kalium. The site loads correctly the first time when going to the url, but after that any time you try to go back to the main portfolio page, the Featured Images don’t display. You can still click and it will go to the portfolio entry, but nothing shows. When testing the site with developer settings in wordpress or chrome on desktop everything shows fine, but on both Android and IOS it has this issue.

open2020