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Issues with OpcLabs.QuickOpc on .Net Framework project but not on .Net Core - by: aris

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I use VisualStudio 2022.
I use OpcLabs.QuickOpc from OpcLabs nuget www.opclabs.com/products/quickopc?nuget

When I install this nugget on .Net Framework 4.7.2 console project and use it I usually get:
OpcLabs.EasyOpc.OperationModel.OpcException: An OPC operation failure with error ID 'RawEasyDAClient.HResult=0xC004C010' occurred, originating from '' and with depth of 1. The inner exception contains details about the problem. ---> System.TimeoutException: Write not completed. This error indicates that it could not be verified that the requested write operation was completed during the timeout period. It is possible that the write operation will actually succeed or fail, but later. Increase the timeout period if you want to obtain positive or negative indication of the operation outcome. Other reason for this error may be that under heavy loads, topic request or response queue is overflowing. Check the event log for queue overflow errors (if event logging is supported by the product and enabled).
+ The client method called (or event/callback invoked) was 'WriteMultipleItemValues[1]'.
--- End of inner exception stack trace ---
at OpcLabs.EasyOpc.Internal.EasyUtilities.CheckSuccess(OperationResult operationResult)
at OpcLabs.EasyOpc.DataAccess.IEasyDAClientExtension.WriteItemValue(IEasyDAClient client, DAItemValueArguments itemValueArguments)


and/or I don't get notifications from subscriptions.

But, when I install and run from .Net Core 6 console project, I never get such issues. What can be the problem? It seems that the library does support .Net Framework.

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