VIRB edit 5.4.3 cannot export video

Got below error log using the updated 5.4.3 version:-

App: VIRB Edit
At: 4/22/2019 11:37:12 PM (UTC8)
OS: Windows 8 (64-bit)
Processor: x64, Processor Level: 6, Processors:6, Model: 158 Stepping: 10, RAM: 8177904
VIRBEXPORT.EXPORTER_T.<EXPORT>D__1.MOVENEXT-555-5.4.3.0

NullReferenceException
Object reference not set to an instance of an object.
at VirbExport.Exporter_t.<Export>d__1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at VirbExport.VirbExportApp.<HandleStartup>d__1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
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)
.NET Versions:
.NET FW 1.0 not installed.
.NET FW 1.1 not installed.
.NET FW 2.0 with SP2 installed
.NET FW 3.0 with SP2 installed
.NET FW 3.5 with SP1 installed




Attached File: MiniDump

Anybody able to help?
  • App: VIRB Edit
    At: 29/06/2019 21:26:25 (UTC1)
    OS: Windows 8 (64-bit)
    Processor: x64, Processor Level: 21, Processors:4, Model: 2 Stepping: 0, RAM: 16721232
    VIRBEXPORT.EXPORTER_T.<EXPORT>D__1.MOVENEXT-555-5.4.3.0

    NullReferenceException
    La référence d'objet n'est pas définie à une instance d'un objet.
    à VirbExport.Exporter_t.<Export>d__1.MoveNext()
    --- Fin de la trace de la pile à partir de l'emplacement précédent au niveau duquel l'exception a été levée ---
    à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
    à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
    à VirbExport.VirbExportApp.<HandleStartup>d__1.MoveNext()
    --- Fin de la trace de la pile à partir de l'emplacement précédent au niveau duquel l'exception a été levée ---
    à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
    à System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
    à System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
    .NET Versions:
    .NET FW 1.0 not installed.
    .NET FW 1.1 not installed.
    .NET FW 2.0 with SP2 installed
    .NET FW 3.0 with SP2 installed
    .NET FW 3.5 with SP1 installed