Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/15963/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-4bcddc0f-1345-40af-bb01-98bc809a023c",
      "cw-faaed369-7624-4e90-9078-acda1464dc8d"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-212133a2-fa4a-4cec-8c39-f3def7d24934",
    "manifestId": "/werk/15963/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-faaed369-7624-4e90-9078-acda1464dc8d",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/15963/iiif/",
    "canvasIndex": 2
  }
}