No endpoints discovred|OPC UA Implementation: Stacks, Tools, and Samples|Forum|OPC Foundation

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No endpoints discovred
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Isabella Galliza
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07/17/2026 - 04:46
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Hello all!

I'm trying to start a project om CTT, but when I add my Server URL i only receive back No endpoints discovered. The same server works well via UAExpert. Any possible causes and solutions?

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Alexander Allmendinger
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07/24/2026 - 04:53
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Hello Isabella,

happy to hear that you started working with the CTT to test your product. I assume your problem is something very basic like that the setting has not been stored in the configuration yet, since you haven't clicked on "Apply". You'll find the "Apply" button at the bottom of the settings dialog. Once you applied the configuration change with the endpoint URL the connection should be working fine.

If you are then still facing issues. Please let me know.

Regards,
Alexander Allmendinger

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