Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/28298/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-27bbb775-5f5f-4b84-8920-06db78a2d0cb",
      "cw-e61ff827-aba6-4650-a6ed-64f3d4d71a6b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-50f5e993-911f-4693-a581-12fd8e577ccb",
    "manifestId": "/werk/28298/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-e61ff827-aba6-4650-a6ed-64f3d4d71a6b",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/28298/iiif/",
    "canvasIndex": 2
  }
}