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  9. Could not create a certificate via a proxy: Input file was not processed properl

Could not create a certificate via a proxy: Input file was not processed properl

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29 Oct 2020 18:53 #9041 by support
Replied by support on topic Could not create a certificate via a proxy: Input file was not processed properl
I just want to note that the elevated privileges are needed to put the certificate into the certificate store, which normally happens only on the first run of the application. Subsequent runs may not need the elevated privileges.

Best regards

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29 Oct 2020 16:58 #9040 by kristof2015
Replied by kristof2015 on topic Could not create a certificate via a proxy: Input file was not processed properl
Hello,
Thanks for reply.
Runing Demo app with administrator privileges it works.
Compiled and run as administrator, also.
Debugging get the same error even Xojo executed as admin. But at list can run now.

Thank you

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29 Oct 2020 16:08 #9038 by support
Replied by support on topic Could not create a certificate via a proxy: Input file was not processed properl
Hello,
this is fairly old QuickOPC version, so the first thing do would be to test with the current version, if possible.

Leaving that aside, this error comes from a problematic area implemented inside OPC Foundation code over which we have little control. It has to do with the fact that the programs are trying to create their OPC UA application instance certificates on the first run, and it somehow fails. Have you tried running with administrator (elevated) privileges?

Best regards

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29 Oct 2020 13:24 #9037 by kristof2015
Could not create a certificate via a proxy: Input file was not processed properl was created by kristof2015
Hi, I get this error trying to read and browse.
Works fine on UAExpert, so its not Server issue.

Language C#, Xojo and EASY OPC-UA Demo application.
QuickOPC 2016.2

Error:
OpcLabs.EasyOpc.UA.OperationModel.UAException: An OPC-UA operation failure with error code -2147483648 (0x80000000) occurred, originating from ''. The inner OPC-UA service exception with service result 'Bad' contains details about the problem. ---> OpcLabs.EasyOpc.UA.UAServiceException: Could not create a certificate via a proxy: Input file was not processed properly. ---> OpcLabs.EasyOpc.UA.UAServiceException: Input file was not processed properly.
--- Fin del seguimiento de la pila de la excepción interna ---
--- Fin del seguimiento de la pila de la excepción interna ---
en OpcLabs.EasyOpc.UA.Implementations.NetSdk.NetSdkEasyUAClient.InternalBrowseNodes(UAEndpointDescriptor endpointDescriptor, UANodeDescriptor nodeDescriptor, UABrowseParameters browseParameters)
en OpcLabs.EasyOpc.UA.Implementations.NetSdk.NetSdkEasyUAClient.DisposeGuard[TResult](Func`1 func)
en OpcLabs.EasyOpc.UA.Implementations.NetSdk.NetSdkEasyUAClient.DisposeGuardNotNull[TResult](Func`1 func)
en OpcLabs.EasyOpc.UA.Implementations.NetSdk.NetSdkEasyUAClient.BrowseNodes(UAEndpointDescriptor endpointDescriptor, UANodeDescriptor nodeDescriptor, UABrowseParameters browseParameters)
en OpcLabs.EasyOpc.UA.Internal.ForwardingEasyUAClient.BrowseNodes(UAEndpointDescriptor endpointDescriptor, UANodeDescriptor nodeDescriptor, UABrowseParameters browseParameters)
en OpcLabs.EasyOpc.UA.Internal.ForwardingEasyUAClient.BrowseNodes(UAEndpointDescriptor endpointDescriptor, UANodeDescriptor nodeDescriptor, UABrowseParameters browseParameters)
en OpcLabs.EasyOpc.UA.Internal.LicensingEasyUAClient.BrowseNodes(UAEndpointDescriptor endpointDescriptor, UANodeDescriptor nodeDescriptor, UABrowseParameters browseParameters)
en OpcLabs.EasyOpc.UA.EasyUAClient.BrowseNodes(UAEndpointDescriptor endpointDescriptor, UANodeDescriptor nodeDescriptor, UABrowseParameters browseParameters)
en OpcLabs.EasyOpc.UA.Browsing.UANodeBrowseable.BrowseNodes(Object parentNode, UABrowseParameters browseParameters, Predicate`1 nodePredicate, IEnumerable`1& leaves, IEnumerable`1& exceptions)

Any known solution?

Thank you
Krzysztof

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  7. Reading, Writing, Subscriptions, Property Access
  9. Could not create a certificate via a proxy: Input file was not processed properl
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