Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/8804/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-19bd40cd-0be8-49cd-b130-d36592fa562e",
      "cw-35d2a9d9-223d-4196-b9cb-cfcbd7ae81f9"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-0c3c4105-adbe-4e9d-98e8-5894f4c4c18e",
    "manifestId": "/werk/8804/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-35d2a9d9-223d-4196-b9cb-cfcbd7ae81f9",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/8804/iiif/",
    "canvasIndex": 2
  }
}