Snapshot error in Grafana 6.7.2

Hi Team,

I am getting error during providing snapshot in Grafana “HTTP error : 400 Bad Request - {“error”: {“code”:“Bad request”, “message”: “Query (parameter name: ‘csI’) cannot be empty.”, “@context”: {“clientRequestId”: “KGC.execute;87d15cf)-1418-4b76…”, “activityId”: “77ab69…”}}}”

I am having Grafana version 6.7.2

please provide the solution.