Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/15640/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-8af888a6-0242-45fd-9efd-7a3cbd45a832",
      "cw-f0b8a4f1-3c9f-4fcb-8019-7ec26639f74c"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-8a7aefd3-18e1-427d-8109-617cbbf81ef0",
    "manifestId": "/werk/15640/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f0b8a4f1-3c9f-4fcb-8019-7ec26639f74c",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/15640/iiif/",
    "canvasIndex": 2
  }
}