Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/3149/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-92886c02-6642-4c88-bf4c-88df7d51e730",
      "cw-5130b043-6d81-42dd-a851-5f597fb0e11e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4798bc16-b4e7-4e96-87f3-23eb78e9689a",
    "manifestId": "/werk/3149/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5130b043-6d81-42dd-a851-5f597fb0e11e",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/3149/iiif/",
    "canvasIndex": 2
  }
}