Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530471_00029_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-040ec1ae-640c-469f-9a2f-8bacfe4b9436",
      "cw-826a0d02-74d5-4e55-a8d8-1902f8e134d5"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-67e855b9-5469-4a66-99ab-f55b686eb85b",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530471_00029_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-826a0d02-74d5-4e55-a8d8-1902f8e134d5",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10530471_00029_u001",
      "navDate": "1792-01-09",
      "multId": "bsbmult00000375",
      "lastSearchUrl": null
    },
    "canvasIndex": 5,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10530471_00029_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}