Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/1959/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-67d08aff-99c3-4222-b866-54dc8c7492cc",
      "cw-5842c6c7-4cec-4978-9081-ae5b0d228ceb"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-6210e3e5-9ed3-470e-8d17-fed41b4a2bb1",
    "manifestId": "/werk/1959/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-5842c6c7-4cec-4978-9081-ae5b0d228ceb",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/1959/iiif/",
    "canvasIndex": 2
  }
}