Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/3906/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-f9f5fdde-ded4-4e8c-857f-3ddd2280ce43",
      "cw-c00ef89c-0ef1-4a20-b071-6997e8693ed6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-bde08ac0-922b-405b-9481-6b9b0cef85bb",
    "manifestId": "/werk/3906/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c00ef89c-0ef1-4a20-b071-6997e8693ed6",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/3906/iiif/",
    "canvasIndex": 2
  }
}