# Big Problem on Influxdb2

**URL:** <https://community.influxdata.com/t/big-problem-on-influxdb2/28674>\
**Category:** InfluxDB 2\
**Created:** [February 17, 2023, 3:17pm UTC](https://community.influxdata.com/t/big-problem-on-influxdb2/28674 "2023-02-17T15:17:52Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![s118](https://avatars.discourse-cdn.com/v4/letter/s/977dab/32.png) [@s118](https://community.influxdata.com/u/s118)\
**Post date:** [February 17, 2023, 3:17pm UTC](https://community.influxdata.com/t/big-problem-on-influxdb2/28674/1 "2023-02-17T15:17:52Z")

</div>

hello. I have a big trouble. I have had an error in my local network, and I have assigned the same IP of the influxdb 2 server to a new computer (two computers with the same IP). After changing the IP to the new computer, I can’t get into influxdb2. I can’t access the data. It’s like everything has been erased.

 ![Captura](https://us1.discourse-cdn.com/flex023/uploads/influxdata/original/2X/a/a4a511eaca6883f90e16a607157da30d4663418d.jpeg)  
When I try to push data from node-red into influxdb I get this error:  
“Error: 401 on [http://192.168.1.5:8086/api/v2/write?org=xxxxxxxxxxxx&bucket=xxxxxxxxx&precision=ms:](http://192.168.1.5:8086/api/v2/write?org=xxxxxxxxxxxx&bucket=xxxxxxxxx&precision=ms:) {“code”:“unauthorized”,“message”:“unauthorized access”}”  
I have influxdb2 installed in an image in PROXMOX. I have replaced the image with a backup, and the result is the same. This is very extrange.