Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/10878/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9d5f796a-f2b7-412d-b5d2-3dcee658ab1c",
      "cw-59afef45-6850-40b5-8e4d-1dd226cbe3f4"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-495754b2-30d2-421c-9e78-bb9f5a55700c",
    "manifestId": "/werk/10878/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-59afef45-6850-40b5-8e4d-1dd226cbe3f4",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/10878/iiif/",
    "canvasIndex": 2
  }
}