# Insights have gone - error occurs

**URL:** <https://community.homey.app/t/insights-have-gone-error-occurs/95803>\
**Category:** Questions & Help\
**Created:** [November 26, 2023, 12:21am UTC](https://community.homey.app/t/insights-have-gone-error-occurs/95803 "2023-11-26T00:21:56Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Domino1707](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/domino1707/32/79248_2.png) [@Domino1707](https://community.homey.app/u/Domino1707)\
**Post date:** [November 26, 2023, 12:21am UTC](https://community.homey.app/t/insights-have-gone-error-occurs/95803/1 "2023-11-26T00:21:56Z")

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Hey there,

suddenly all my insights have gone.

The following error occurs when choosing a device:

**mmaping file ‘/homey/user/rrd/a37e5d78af94574619f29c4bf7fa9389’: Invalid argument**

It’s equal which device I choose.

Do you have an idea for me how to solve this?

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**Author:** ![robertklep](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/robertklep/32/160628_2.png) [@robertklep](https://community.homey.app/u/robertklep)\
**Post date:** [November 26, 2023, 7:29am UTC](https://community.homey.app/t/insights-have-gone-error-occurs/95803/2 "2023-11-26T07:29:52Z")

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> [@Domino1707](#):
>
> Do you have an idea for me how to solve this?

If you have a recent (cloud) backup, try restoring it. If not, ask Athom for support, there’s something wrong with your Insights database.

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<div class="post-metadata">

**Author:** ![Domino1707](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/domino1707/32/79248_2.png) [@Domino1707](https://community.homey.app/u/Domino1707)\
**Post date:** [November 27, 2023, 2:27pm UTC](https://community.homey.app/t/insights-have-gone-error-occurs/95803/3 "2023-11-27T14:27:09Z")

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> [@robertklep](#):
>
> If you have a recent (cloud) backup, try restoring it.

Hi, that did the trick!  
Thank you!