Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10937482_00009_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-892ba569-8a41-4b7b-9fd0-834e04fc3b07",
      "cw-5e2a42bf-1f5c-421e-8a08-2d19a3b83543"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-a1078edf-7fb6-49ca-8248-f0df80c4a0ac",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10937482_00009_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-5e2a42bf-1f5c-421e-8a08-2d19a3b83543",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10937482_00009_u001",
      "navDate": "1872-07-03",
      "multId": "bsbmult00000674",
      "lastSearchUrl": null
    },
    "canvasIndex": 1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10937482_00009_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}