Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/3898/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-15b4308a-362a-4d2b-ad71-d7727c733012",
      "cw-6027b574-e359-45b8-b3c7-30ced323d16e"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-ef3d2485-1c1d-4464-a2dd-ff129cea1f7d",
    "manifestId": "/werk/3898/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-6027b574-e359-45b8-b3c7-30ced323d16e",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/3898/iiif/",
    "canvasIndex": 2
  }
}