This is from the Element log of the AppearTV Connector
2023/12/27 12:21:35.194|SLManagedScripting.exe|ManagedInterop|ERR|-1|32|Exception during execution:
Cookie: 99
Content 1: VT_ARRAY|VT_VARIANT (7)
0 VT_I4 : 5100
1 VT_I4 : 191101
2 VT_I4 : 264
3 VT_BSTR : TEST DMG - copy
4 VT_BSTR : ...
Content 2: VT_EMPTY .
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.MissingMethodException: Method not found: 'Void QAction_1.PollManager.RequestHandler.RequestHandler.HandleSetRequest(Skyline.DataMiner.Scripting.SLProtocol, System.Guid, Skyline.DataMiner.Utils.AppearTV.X20.Api.Http.SLHttpRequest, QAction_1.PollManager.RequestType)'.
at QAction.Run(SLProtocol protocol)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
at CManagedScript.Run(CManagedScript* , Int32 iDmaId, Int32 iEid, Int32 trigger, Int32 iCookie, IUnknown* pILog, IUnknown* pProtocol, tagVARIANT* varParameters, tagVARIANT* varRowInfo, tagVARIANT* pvarReturn)
InnerException:
System.MissingMethodException: Method not found: 'Void QAction_1.PollManager.RequestHandler.RequestHandler.HandleSetRequest(Skyline.DataMiner.Scripting.SLProtocol, System.Guid, Skyline.DataMiner.Utils.AppearTV.X20.Api.Http.SLHttpRequest, QAction_1.PollManager.RequestType)'.
at QAction.Run(SLProtocol protocol)
2023/12/27 12:21:35.195|SLProtocol - 12156 - TEST DMG - copy|8276|CQAction::RunWrapped|DBG|-1|Script 37 triggered by parameter 5100 from element 'TEST DMG - copy' threw an unhandled exception. Please check the element log-file.
2023/12/27 12:21:35.195|SLProtocol - 12156 - TEST DMG - copy|8276|CQAction::Run|ERR|-1|QAction [37] triggered by [pid=5100/idx=-1/pk=/user=] failed. (0x800402DA)
Input: new = <NULL>
Input: old = <NULL>
Input: extra = <NULL>
However the method exist in QAction_1 line 21595. Not exactly sure how to approach debugging this