# IntegrityPoll Error in Logs (DNP3?)

**URL:** <https://forum.inductiveautomation.com/t/integritypoll-error-in-logs-dnp3/79740>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [September 27, 2023, 5:29pm UTC](https://forum.inductiveautomation.com/t/integritypoll-error-in-logs-dnp3/79740 "2023-09-27T17:29:23Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Alberto\_AG](https://avatars.discourse-cdn.com/v4/letter/a/c4cdca/32.png) [@Alberto\_AG](https://forum.inductiveautomation.com/u/Alberto_AG)\
**Post date:** [September 27, 2023, 5:29pm UTC](https://forum.inductiveautomation.com/t/integritypoll-error-in-logs-dnp3/79740/1 "2023-09-27T17:29:23Z")

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Hello.

In Ignition 8.1.32 this error constantly appears in the Logs. We think it is related to the DNP3 driver. Any ideas?

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/f/6/f694c38481b6b25e87163c704d5e30a787124dc7.png)

Best Regards.

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [September 27, 2023, 5:31pm UTC](https://forum.inductiveautomation.com/t/integritypoll-error-in-logs-dnp3/79740/2 "2023-09-27T17:31:12Z")

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Yes, looks related to the DNP3 driver.

Do you have a DNP3 connection configured that has lost its connection and not successfully reconnected?

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<div class="post-metadata">

**Author:** ![Alberto\_AG](https://avatars.discourse-cdn.com/v4/letter/a/c4cdca/32.png) [@Alberto\_AG](https://forum.inductiveautomation.com/u/Alberto_AG)\
**Post date:** [September 28, 2023, 8:33am UTC](https://forum.inductiveautomation.com/t/integritypoll-error-in-logs-dnp3/79740/3 "2023-09-28T08:33:28Z")

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Good morning.

Thanks for the quick reply.

DNP3 connection is **OK** :

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/3/1/316b76eb34f45b3a9a6b36cf2d97cc5e7a00465f.png)

Now a **warning** (_dnp3.Master ... fragment timer expired_) is also shown in the Logs:

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/f/5/f5e15ebad75bfd98090705dc7b0ef091d8f46e49.png)

Best regards.

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**Author:** ![Vignesh\_Muniyasamy1](https://avatars.discourse-cdn.com/v4/letter/v/f08c70/32.png) [@Vignesh\_Muniyasamy1](https://forum.inductiveautomation.com/u/Vignesh_Muniyasamy1)\
**Post date:** [January 16, 2025, 4:00pm UTC](https://forum.inductiveautomation.com/t/integritypoll-error-in-logs-dnp3/79740/4 "2025-01-16T16:00:23Z")

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I am facing this fragment timer expired and Integrity poll error continuously where I have DNP3 connection in my Ignition gateway.

How do I trouble shoot?