Thema "ViCare app fault for Vitodens 050 25kw" in Regelung https://community.viessmann.de/t5/Regelung/ViCare-app-fault-for-Vitodens-050-25kw/m-p/580129#M27946 <P>The ViCare app no ​​longer correctly displays the temperature and humidity for a Vitodens 050 25kw gas boiler using a ViCare Thermostat sensor. I reset the sensor to factory settings, changed the battery, disconnected and reconnected it to the boiler...nothing changes. It only has this problem for the heating circuit, not for hot water or other sections.</P><P>This issue started this summer, last winter everything worked fine.</P><P>Is there a solution for this fault?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WIN_20251114_12_24_18_Pro.jpg" style="width: 400px;"><img src="https://community.viessmann.de/t5/image/serverpage/image-id/49166i24AB551424E7B04A/image-size/medium?v=v2&amp;px=400" role="button" title="WIN_20251114_12_24_18_Pro.jpg" alt="WIN_20251114_12_24_18_Pro.jpg" /></span></P><P> Thank you</P> Fri, 14 Nov 2025 10:28:33 GMT Florr 2025-11-14T10:28:33Z ViCare app fault for Vitodens 050 25kw https://community.viessmann.de/t5/Regelung/ViCare-app-fault-for-Vitodens-050-25kw/m-p/580129#M27946 <P>The ViCare app no ​​longer correctly displays the temperature and humidity for a Vitodens 050 25kw gas boiler using a ViCare Thermostat sensor. I reset the sensor to factory settings, changed the battery, disconnected and reconnected it to the boiler...nothing changes. It only has this problem for the heating circuit, not for hot water or other sections.</P><P>This issue started this summer, last winter everything worked fine.</P><P>Is there a solution for this fault?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WIN_20251114_12_24_18_Pro.jpg" style="width: 400px;"><img src="https://community.viessmann.de/t5/image/serverpage/image-id/49166i24AB551424E7B04A/image-size/medium?v=v2&amp;px=400" role="button" title="WIN_20251114_12_24_18_Pro.jpg" alt="WIN_20251114_12_24_18_Pro.jpg" /></span></P><P> Thank you</P> Fri, 14 Nov 2025 10:28:33 GMT https://community.viessmann.de/t5/Regelung/ViCare-app-fault-for-Vitodens-050-25kw/m-p/580129#M27946 Florr 2025-11-14T10:28:33Z