Mirador viewer

SyntaxError: Unexpected end of JSON input
{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/6951771",
    "isFetching": false
  },
  "window": {
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    "highlightAllAnnotations": false,
    "id": "window-2c836ce4-68eb-405b-bc72-85fc0da42b81",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/6951771",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-037e1cee-b2b7-4ecc-829a-6940f5bfe7a3"
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}
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