Data freezes on OPC client

[upversus]

Issue:
After some time, maybe 2-3 hours or after 24 hours, the same thing happens:
The data on the server continues to be updated, but on the OPC client the values of the variables are frozen, the connection to the server is not interrupted.
Can anyone advise in what direction to dig to solve this problem?

[swamper123]

First things first: This library is deprecated!

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