# OPC DA problems

**URL:** <https://forum.inductiveautomation.com/t/opc-da-problems/8693>\
**Category:** General Discussion\
**Created:** [July 9, 2014, 1:49pm UTC](https://forum.inductiveautomation.com/t/opc-da-problems/8693 "2014-07-09T13:49:38Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\
**Post date:** [March 21, 2025, 8:21am UTC](https://forum.inductiveautomation.com/t/opc-da-problems/8693/4 "2025-03-21T08:21:52Z")

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Cross-posting ([OPC DA Client Connection changes from Connected to Closed](https://forum.inductiveautomation.com/t/opc-da-client-connection-changes-from-connected-to-closed/103995)) is not allowed on the forum as it duplicates effort or splits the responses over two or more threads. This one is eleven years old so I suggest that you delete your post above and I'll delete this one later.

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