# Tags removed from Ignition MQTT Engine after node offline for 2 days

**URL:** <https://forum.inductiveautomation.com/t/tags-removed-from-ignition-mqtt-engine-after-node-offline-for-2-days/49946>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [August 16, 2021, 7:42am UTC](https://forum.inductiveautomation.com/t/tags-removed-from-ignition-mqtt-engine-after-node-offline-for-2-days/49946 "2021-08-16T07:42:23Z")\
**Posts on this page:** 1\
**Showing post:** 2

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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:** [August 16, 2021, 12:42pm UTC](https://forum.inductiveautomation.com/t/tags-removed-from-ignition-mqtt-engine-after-node-offline-for-2-days/49946/2 "2021-08-16T12:42:33Z")

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Did you restart some time during those 2 days?

Might be some answers here: [MQTT Engine: auto-prune removed metrics? - #4 by 321liftoff](https://forum.inductiveautomation.com/t/mqtt-engine-auto-prune-removed-metrics/46785/4)

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