Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/20423/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-af16441c-3a2e-4908-ae73-004fb7556213",
      "cw-e5bdc01d-517e-4878-b1f2-eb52b309eba1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a1817e65-306a-4b6a-b009-8ba17789c2e5",
    "manifestId": "/werk/20423/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e5bdc01d-517e-4878-b1f2-eb52b309eba1",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/20423/iiif/",
    "canvasIndex": 2
  }
}