Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: Operator '!' cannot be applied to operand of type 'Newtonsoft.Json.Linq.JValue'
at CallSite.Target(Closure , CallSite , Object )
at System.Dynamic.UpdateDelegates.UpdateAndExecute1[T0,TRet](CallSite site, T0 arg0)
at CalendarToSlack.Http.HttpServer.HandleRequest(HttpListenerContext context) in C:\Users\rob\Projects\CalendarToSlack\CalendarToSlack\Http\HttpServer.cs:line 125
Trying to fix