Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/3654090",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b78cca71-973c-4bef-bc6c-5add87efaa5a",
      "cw-f07322b8-fb91-455f-849e-4dc108d61b1a"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-361aea53-a0a0-4812-9985-35eaeb59bbf1",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/3654090",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-f07322b8-fb91-455f-849e-4dc108d61b1a"
  }
}