Mirador Viewer

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00063924_02019_u001/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-9c8ad1f6-dcae-4a15-82cb-f37ed4f77b82",
      "cw-f0438de8-0668-4ff1-a98c-e07591a488e5"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-3d644f66-13b4-4d3c-8ed5-08a4c32b4119",
    "manifestId": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00063924_02019_u001/manifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "calendar",
    "thumbnailNavigationId": "cw-f0438de8-0668-4ff1-a98c-e07591a488e5",
    "thumbnailNavigationPosition": "far-right",
    "allowClose": false,
    "calendarNavigation": {
      "issueId": "bsb00063924_02019_u001",
      "navDate": "1899-12-10",
      "multId": "bsbmult00000842",
      "lastSearchUrl": null
    },
    "canvasIndex": 0,
    "dfgViewerUrl": null,
    "loadedManifest": "https://api.digitale-sammlungen.de/iiif/presentation/v2/bsb00063924_02019_u001/manifest",
    "shiftBookView": false,
    "switchCanvasOnSearch": false,
    "view": "single"
  }
}