Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/31239/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-83810dd2-5a8c-40b6-a6cd-7582764b38a7",
      "cw-59590b10-46ea-49fd-a11c-46d1e01fe53f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-6d4eee0d-2e12-463c-ac61-acdc91dab6b5",
    "manifestId": "/werk/31239/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-59590b10-46ea-49fd-a11c-46d1e01fe53f",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/31239/iiif/",
    "canvasIndex": 2
  }
}