# Honeywell T6 token issue

**URL:** <https://community.homey.app/t/honeywell-t6-token-issue/155109>\
**Category:** Questions & Help\
**Created:** [May 20, 2026, 11:31am UTC](https://community.homey.app/t/honeywell-t6-token-issue/155109 "2026-05-20T11:31:10Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![ChefsSlaad](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/chefsslaad/32/146960_2.png) [@ChefsSlaad](https://community.homey.app/u/ChefsSlaad)\
**Post date:** [May 20, 2026, 11:53am UTC](https://community.homey.app/t/honeywell-t6-token-issue/155109/3 "2026-05-20T11:53:12Z")

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Hi all,

Honeywell changed their api endpoint from [http://api.honeywell.com/](http://api.honeywell.com/) to [http://api.honeywellhome.com/](http://api.honeywellhome.com/). We updated the address in our backend and this issue should be fixed now. If you still get the “oauth token failed” error, the old address may still be cached. In that case, please reboot your Homey.

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_[View the full topic](https://community.homey.app/t/honeywell-t6-token-issue/155109)._