# Trend recording did not work

**URL:** <https://www.wago.community/t/trend-recording-did-not-work/979>\
**Category:** CODESYS\
**Tags:** codesys\
**Created:** [May 29, 2024, 5:43am UTC](https://www.wago.community/t/trend-recording-did-not-work/979 "2024-05-29T05:43:05Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![donmanto](https://avatars.discourse-cdn.com/v4/letter/d/e495f1/32.png) [@donmanto](https://www.wago.community/u/donmanto)\
**Post date:** [May 29, 2024, 5:43am UTC](https://www.wago.community/t/trend-recording-did-not-work/979/1 "2024-05-29T05:43:05Z")

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i have created a project which contain 30 trend and suddenly trend recording is not working. its showing an error 30437.“Determination of root pages for recording did not work for ‘screen’, error:30437” . The above mention error message is show in device log.

how to solve this issue?

 ![trend error](https://us1.discourse-cdn.com/flex016/uploads/wago/original/1X/6afeaf53d6d8b6e3c4f6439b01556257e7835741.jpeg)

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**Author:** ![WagoIcard](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/wagoicard/32/1508_2.png) [@WagoIcard](https://www.wago.community/u/WagoIcard)\
**Post date:** [May 30, 2024, 7:50am UTC](https://www.wago.community/t/trend-recording-did-not-work/979/2 "2024-05-30T07:50:11Z")

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personally i have no idea about this error, but:  
have you created all those trend one by one or do copy / paste ?  
when did the error occured ? (as soon as the 30 trend where set or after some time ?)  
have you tested by batch of trend (5 by 5 or 10 by 10) or only tested with 1 and the 30 trend ?

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<div class="post-metadata">

**Author:** ![donmanto](https://avatars.discourse-cdn.com/v4/letter/d/e495f1/32.png) [@donmanto](https://www.wago.community/u/donmanto)\
**Post date:** [May 30, 2024, 12:53pm UTC](https://www.wago.community/t/trend-recording-did-not-work/979/3 "2024-05-30T12:53:38Z")

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the entre trend was working properly , but suddenly the recording is stop working.when i check the device log i found that above attached error message.

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<div class="post-metadata">

**Author:** ![WagoIcard](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/wagoicard/32/1508_2.png) [@WagoIcard](https://www.wago.community/u/WagoIcard)\
**Post date:** [May 31, 2024, 2:48am UTC](https://www.wago.community/t/trend-recording-did-not-work/979/4 "2024-05-31T02:48:36Z")

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In that case, could you open a cmd line on your pc,  
in it type “ssh admin@\<ip address of the plc\>”  
type “yes” to accept the sha key of the plc when prompted  
enter the password of the admin account when prompted  
then type “df -h” and check how many file system memory is left for the /home

if there is still “enought” space on the file system i recommend you to contact WAGO technical support for this problem.