Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10331610_00257_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a22ffd11-7ab5-4168-9a56-b9bb2c0a7692",
      "cw-043157b0-5aac-4960-98da-e03572af7a0b"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-d78366c9-ebdd-45dd-9a79-67974ff80141",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10331610_00257_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-043157b0-5aac-4960-98da-e03572af7a0b",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10331610_00257_u001",
      "navDate": "1838-07-28",
      "multId": "bsbmult00000377",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10331610_00257_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}