Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/samford/iiif/62814c5a-ae6e-4250-8f67-3c5921c56463/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-ca02cdf7-ade2-4a43-920f-98322b2bbd10",
      "cw-76644579-9fef-4f5e-b323-7573e43a6cf4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8445e16d-210f-4baf-afb8-3b480047b870",
    "manifestId": "https://iiif.quartexcollections.com/samford/iiif/62814c5a-ae6e-4250-8f67-3c5921c56463/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-76644579-9fef-4f5e-b323-7573e43a6cf4",
    "thumbnailNavigationPosition": "far-bottom"
  }
}