Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/11899/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9d73d15d-902e-4017-83d4-5efd6e13492e",
      "cw-8f998ff0-74d7-4c87-a2c6-9b89b00ab48b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-0962c688-1208-44cd-bbb8-1fd1d38ad6a1",
    "manifestId": "/werk/11899/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-8f998ff0-74d7-4c87-a2c6-9b89b00ab48b",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/11899/iiif/",
    "canvasIndex": 2
  }
}