Sticky Layout Issue in 424: Need Help Troubleshooting

Hey guys! Im using layout 424 and it was working perfectly but now the sticky part doesnt seem to be working and I don't think I have changed anything. Any ideas? ttps://preview.webflow.com/preview/wildtribe-site?utm_medium=preview_link&utm_source=[…]895dfbb0b0edf1587041926b5f175eb5&locale=en&workflow=preview