Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11130465_00377_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-3450536d-6253-4b21-8e37-03fae7dfe00b",
      "cw-697f878d-1def-478b-accc-0c5c5eac52b6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-15e919f7-4ef7-4d9f-bb0e-c2c9750953a9",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11130465_00377_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-697f878d-1def-478b-accc-0c5c5eac52b6",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb11130465_00377_u001",
      "navDate": "1778-11-17",
      "multId": "bsbmult00000424",
      "lastSearchUrl": null
    },
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb11130465_00377_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}