Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/8038106",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-040ec44d-5ec9-4fb2-896f-e6fffcb35321",
      "cw-92e5c950-d01d-4f2e-8b34-69cc27c20a32"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-bf1981bc-901f-4ccd-ba6e-3eaba1ac6533",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/8038106",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-92e5c950-d01d-4f2e-8b34-69cc27c20a32"
  }
}