Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10505367_01075_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-59d39069-c800-43cf-87fe-887689c83f67",
      "cw-c4bc402b-65e1-4684-bd6d-1597791d8ff7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-2c2ab6d9-064d-47fd-aed8-c1f69a2da6fb",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10505367_01075_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-c4bc402b-65e1-4684-bd6d-1597791d8ff7",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10505367_01075_u001",
      "navDate": "1792-11-15",
      "multId": "bsbmult00000531",
      "lastSearchUrl": null
    },
    "canvasIndex": 3,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10505367_01075_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}