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error=cannot discover applications
November 21, 2018
17:40, EET
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eh
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November 21, 2018
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Hi!

What does this error i receive when trying to connect to the public simulation server mean (opc.tcp://uademo.prosysopc.com:53530/OPCUA/SimulationServer)? It also pops up when trying to connect to some other servers.

error message:

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November 22, 2018
9:33, EET
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Heikki Tahvanainen
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Hi,

The error message means that a connection cannot be established to the target url. In other words, the server is not running or the connection address is incorrect.

In this case, the Simulation Server on uademo host was not running. The server has now been started so you can try the connection again.

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