# Defender\_atp module error message
**URL:** https://discuss.elastic.co/t/defender-atp-module-error-message/320188
**Category:** Beats
**Tags:** filebeat
**Created:** [November 30, 2022, 7:52pm UTC](https://discuss.elastic.co/t/defender-atp-module-error-message/320188 "2022-11-30T19:52:51Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@intsec](https://discuss.elastic.co/u/intsec)
#### Post date: [November 30, 2022, 7:52pm UTC](https://discuss.elastic.co/t/defender-atp-module-error-message/320188/1 "2022-11-30T19:52:51Z")
I have finally got my Azure application for defender ATP to connect to my manager but when looking at the logs that are coming in to Kibana they are all with this error.message
`cannot access method/field [length] from a null def reference`
I am not having much luck online trying to figure this one out. Any help would be appreciated.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [December 28, 2022, 9:53pm UTC](https://discuss.elastic.co/t/defender-atp-module-error-message/320188/2 "2022-12-28T21:53:39Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.