Uploaded pages open, but release thumbnails stay on loading spinners

Hi! im preparing my first release of Worldstray: Northbound, under Worldstray Comics. the uploaded artwork opens when i click View, but the page thumbnails in the release editor never appear...they remain on spinning loading icons.

im using Chrome on Windows. I’ve already tried a hard refresh with Ctrl + Shift + R and opening the same editor in an Incognito window. neither helped.

Could you check whether thumbnail generation or image processing is stuck for this release?

Release editor URL: https://globalcomix.com/c/worldstray-northbound/admin/edit-release/408481https://globalcomix.com/c/worldstray-northbound/admin/edit-release/408481