Null reference exception

[BenjaBobs]

Unhandled dispatcher exception
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System.NullReferenceException: Object reference not set to an instance of an object.

   at Hotsapi.Uploader.Common.Uploader.<CheckApiThrottling>d__13.MoveNext() in C:\projects\hotsapi-uploader\Hotsapi.Uploader.Common\Uploader.cs:line 168

--- End of stack trace from previous location where exception was thrown ---

   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)

   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

   at Hotsapi.Uploader.Common.Uploader.<GetMinimumBuild>d__12.MoveNext() in C:\projects\hotsapi-uploader\Hotsapi.Uploader.Common\Uploader.cs:line 154

--- End of stack trace from previous location where exception was thrown ---

   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)

   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

   at Hotsapi.Uploader.Common.Manager.<Start>d__29.MoveNext() in C:\projects\hotsapi-uploader\Hotsapi.Uploader.Common\Manager.cs:line 116

--- End of stack trace from previous location where exception was thrown ---

   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c.<ThrowAsync>b__6_0(Object state)

   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)

   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
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OK   
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