# Cant connect to MQTT Server

**URL:** <https://forum.inductiveautomation.com/t/cant-connect-to-mqtt-server/39623>\
**Category:** Ignition\
**Created:** [October 13, 2020, 10:08am UTC](https://forum.inductiveautomation.com/t/cant-connect-to-mqtt-server/39623 "2020-10-13T10:08:39Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![phi.nguyen](https://avatars.discourse-cdn.com/v4/letter/p/b4bc9f/32.png) [@phi.nguyen](https://forum.inductiveautomation.com/u/phi.nguyen)\
**Post date:** [October 13, 2020, 10:08am UTC](https://forum.inductiveautomation.com/t/cant-connect-to-mqtt-server/39623/1 "2020-10-13T10:08:39Z")

</div>

Hi everyone , Im using Ignition to receive data from a Flexy 205 , it worked for once but cant connect at the day after  
I used the IP at gateway address in designer launcher as a broker URL , i can access to the home page using [http://192.168.1.15:8088](http://192.168.1.15:8088) from other computer as well, but the flexy cant connect to the server