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Subscription problems - by: RoadRunner2021

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Hello OPC-Labs team,

we have problems with the pub / sub process and keep running into problems in tests.

The error patterns are diverse, from a subscription (request timeout) to an extremely high latency of seconds, although the specific nodes were subscribed to with very fast timings (subscriptions).

I have attached two screenshots to the topic for you, can you explain the cause of the errors?

OPC UA Server Beckhoff SPS (CX 5000 Serie)
Clientversion 5.54.1311 (C#)

Kind regards

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