# Node-red V3.0.2 - fail after many reconnect attemps on OPC-ua

**URL:** https://discourse.nodered.org/t/node-red-v3-0-2-fail-after-many-reconnect-attemps-on-opc-ua/77276
**Category:** General
**Tags:** opcua
**Created:** [5 April 2023 14:00 UTC](https://discourse.nodered.org/t/node-red-v3-0-2-fail-after-many-reconnect-attemps-on-opc-ua/77276 "2023-04-05T14:00:57Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Briooosa](https://avatars.discourse-cdn.com/v4/letter/b/45deac/32.png) [@Briooosa](https://discourse.nodered.org/u/Briooosa)
#### Post date: [5 April 2023 14:00 UTC](https://discourse.nodered.org/t/node-red-v3-0-2-fail-after-many-reconnect-attemps-on-opc-ua/77276/1 "2023-04-05T14:00:57Z")

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Hi All,

Last month i update to Node-red V3.0.2, and i have been having many problems with OPC-UA.

When the equipment is off, the node-red flow start on reconnects attempts and after some time or attempts, i don´t know. go with red Error on OPC-UA block, and when i start the equipment again never get the connection again, until i reboot the container...

Any one can help?

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### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [4 June 2023 14:01 UTC](https://discourse.nodered.org/t/node-red-v3-0-2-fail-after-many-reconnect-attemps-on-opc-ua/77276/2 "2023-06-04T14:01:46Z")

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