Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/20326/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-2a149668-8f75-4459-a3d9-d518148b8787",
      "cw-3819a4bd-f36f-4f01-859c-5bebb7ac42a6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-f7be3c12-3b69-44c9-bbcd-3c7e2f49e3fa",
    "manifestId": "/werk/20326/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-3819a4bd-f36f-4f01-859c-5bebb7ac42a6",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/20326/iiif/",
    "canvasIndex": 2
  }
}