# Warning message in CONSOLE

**URL:** <https://forum.inductiveautomation.com/t/warning-message-in-console/10511>\
**Category:** Ignition\
**Created:** [September 24, 2015, 1:14pm UTC](https://forum.inductiveautomation.com/t/warning-message-in-console/10511 "2015-09-24T13:14:19Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Fabrice\_CHAVEROT](https://avatars.discourse-cdn.com/v4/letter/f/ecc23a/32.png) [@Fabrice\_CHAVEROT](https://forum.inductiveautomation.com/u/Fabrice_CHAVEROT)\
**Post date:** [September 24, 2015, 1:14pm UTC](https://forum.inductiveautomation.com/t/warning-message-in-console/10511/1 "2015-09-24T13:14:19Z")

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I have this message in the console each time the scan class linked with my OPC DA server:

15:10:11 COMSubscription [_READWRITESUB_] Failed to add 1 items to the subscription- error codes were returned from the OPC server. To see the codes, change the log level to debug and re-initialize the items.

I know how to change the log level to debug but I don’t understand ‘…re-initialize the items’ . What are the items and how do I reinitialize them ?

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**Author:** ![acooper](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/acooper/32/4221_2.png) [@acooper](https://forum.inductiveautomation.com/u/acooper)\
**Post date:** [October 8, 2015, 11:50pm UTC](https://forum.inductiveautomation.com/t/warning-message-in-console/10511/2 "2015-10-08T23:50:49Z")

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Hi Fabrice,

Which DA server are you using? For servers like Kepware, there is usually an option to re-initialize, which essentially restarts the OPC server. Do you see an option like that in your DA server?

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**Author:** ![acooper](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/acooper/32/4221_2.png) [@acooper](https://forum.inductiveautomation.com/u/acooper)\
**Post date:** [October 13, 2015, 5:05pm UTC](https://forum.inductiveautomation.com/t/warning-message-in-console/10511/3 "2015-10-13T17:05:53Z")

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Hi Fabrice,

It is also possible that you can simply do an Edit/Save for your DA connection in the Gateway. That should trigger the errors to show up in your console assuming you’ve already set the logging level to debug.

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**Author:** ![keith.crenshaw](https://avatars.discourse-cdn.com/v4/letter/k/fbc32d/32.png) [@keith.crenshaw](https://forum.inductiveautomation.com/u/keith.crenshaw)\
**Post date:** [November 29, 2017, 6:11pm UTC](https://forum.inductiveautomation.com/t/warning-message-in-console/10511/4 "2017-11-29T18:11:37Z")

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I am also receiving this message. We are using the Ignition OPC COM module connecting to DeltaV. Since this is a production system, I can’t just reinitialize tags. I would assume that based on the comments here, that would mean to restart the OPC-COM module?

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**Author:** ![Zakh\_Rukopets](https://avatars.discourse-cdn.com/v4/letter/z/e95f7d/32.png) [@Zakh\_Rukopets](https://forum.inductiveautomation.com/u/Zakh_Rukopets)\
**Post date:** [December 8, 2024, 11:53pm UTC](https://forum.inductiveautomation.com/t/warning-message-in-console/10511/5 "2024-12-08T23:53:46Z")

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Hello! Understood what was the problem? I have the same problem now. What solution, please?