Mirador viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://iiif.quartexcollections.com/ncdcr/iiif/3b46a258-91b1-488e-a3dd-68bf7219763a/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8df1daa1-04af-4cb5-bc82-7440a8045d8a",
      "cw-cc04dbbf-b945-4d78-adb0-67b637a1269d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-aeafab56-f7ae-4d23-a219-54902f20ddfa",
    "manifestId": "https://iiif.quartexcollections.com/ncdcr/iiif/3b46a258-91b1-488e-a3dd-68bf7219763a/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-cc04dbbf-b945-4d78-adb0-67b637a1269d",
    "thumbnailNavigationPosition": "far-bottom"
  }
}