Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/1457/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-09ba01a2-9426-433b-b0b9-56be40a90ed0",
      "cw-7c1420a9-3a1c-4db9-b8c4-2c5e05c8d29e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-4da85fd6-c8b2-441f-b993-ad978a4756ee",
    "manifestId": "/werk/1457/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-7c1420a9-3a1c-4db9-b8c4-2c5e05c8d29e",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/1457/iiif/",
    "canvasIndex": 2
  }
}