Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/4556/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-28887962-50a1-493e-bd4c-ce2affb9623a",
      "cw-756cd4ef-e7aa-4889-a437-66fd3793e177"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-acb7744b-2a4b-4f7f-946f-796a37a2ebeb",
    "manifestId": "/werk/4556/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-756cd4ef-e7aa-4889-a437-66fd3793e177",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/4556/iiif/",
    "canvasIndex": 2
  }
}