Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10937504_00549_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-097e2870-3fd7-4b7d-931c-87d8b6ccd66e",
      "cw-1aa06f77-5995-4c4e-b050-abbca5e75560"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c52885a5-1df0-4d46-b228-b4e39408a326",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10937504_00549_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-1aa06f77-5995-4c4e-b050-abbca5e75560",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb10937504_00549_u001",
      "navDate": "1873-06-26",
      "multId": "bsbmult00000439",
      "lastSearchUrl": null
    },
    "canvasIndex": -1,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb10937504_00549_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": true,
    "view": "book"
  }
}