# Backup lose connection

**URL:** <https://forum.inductiveautomation.com/t/backup-lose-connection/30733>\
**Category:** Ignition\
**Created:** [December 16, 2019, 3:54pm UTC](https://forum.inductiveautomation.com/t/backup-lose-connection/30733 "2019-12-16T15:54:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![MoisesZV](https://avatars.discourse-cdn.com/v4/letter/m/e68b1a/32.png) [@MoisesZV](https://forum.inductiveautomation.com/u/MoisesZV)\
**Post date:** [December 16, 2019, 3:54pm UTC](https://forum.inductiveautomation.com/t/backup-lose-connection/30733/1 "2019-12-16T15:54:38Z")

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Hi, I have a redundant configuration, a few times a day, the redundant node lose connection, then recconect after a few seconds.  
What can I do to solve this problem?

Ignition 7.9.8

 ![Captura%20de%20pantalla%20(141)](https://us1.discourse-cdn.com/inductiveautomation/original/2X/7/790f5f83124fdf5e5b278b5f849d017a0deeea6a.png)

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [December 16, 2019, 4:17pm UTC](https://forum.inductiveautomation.com/t/backup-lose-connection/30733/2 "2019-12-16T16:17:26Z")

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I’d say start by upgrading to 7.9.13; there were a few redundancy sync bugs still active even as late as 7.9.8, I’m pretty sure.