# \[APP\]\[Pro\] Viessmann ViCare App for Homey Pro

**URL:** <https://community.homey.app/t/app-pro-viessmann-vicare-app-for-homey-pro/118749>\
**Category:** Apps\
**Tags:** app, homey-pro\
**Created:** [October 21, 2024, 8:45pm UTC](https://community.homey.app/t/app-pro-viessmann-vicare-app-for-homey-pro/118749 "2024-10-21T20:45:49Z")\
**Posts on this page:** 1\
**Showing post:** 75

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**Author:** ![KennyMoens](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/kennymoens/32/84061_2.png) [@KennyMoens](https://community.homey.app/u/KennyMoens)\
**Post date:** [March 13, 2026, 1:23pm UTC](https://community.homey.app/t/app-pro-viessmann-vicare-app-for-homey-pro/118749/75 "2026-03-13T13:23:48Z")

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@Bernhard_Oberfrank @Pelle_Rosengren

There is a general problem. Viessmann revoked write access to the API without communication, see the post I made in ‘the other’ Viessmann app for Homey: [[App][Pro] Viessmann App for Homey Pro - #315 by KennyMoens](https://community.homey.app/t/app-pro-viessmann-app-for-homey-pro/116744/315)

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