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01/25/2017
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Hi,
I have this old version of OPC Ua ComProxyServer with an old OPC stack (1.2.334.6) that I use towards my new OPC UA Server, which is 1.03.341.0. And that works fine.
But I tried to update the Proxy Server to the latest one (from same .NET package as I use for my OPC UA server). But then I get a strange error message. When I connect with MatrikonOPC Explorer, it says connected: Yes, State: Failed,
In OPC Security Analyzer everything is green until AddGroup returns error 0x80004005 Unspecified error.
I have tried to /install /uninstall /regserver /unregserver with the Proxy exe file, I also tried to create new configs with Configuration Tool, but same error. When I switch back to the old version it starts to work again, so I guess its not DCOM related since the old one works perfectly.
Any help would be appreciated 🙂
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