Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/18144/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-720ec6f0-dae3-4896-854f-320c87c58eda",
      "cw-f18cc59e-7b4e-4c43-914f-8d4b3d46dab1"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-14850cc9-ba11-42d2-a0c2-409127aebc1c",
    "manifestId": "/werk/18144/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f18cc59e-7b4e-4c43-914f-8d4b3d46dab1",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/18144/iiif/",
    "canvasIndex": 2
  }
}