https://community.viessmann.de/t5/Konnektivitaet/Vitoconnect-OT2-won-t-connect-to-servers/m-p/522331#M64544 <P>Hello,</P><P>&nbsp;</P><P>This morning when I opened ViCare app I realized my Vitoconnect OT2 was not connected to the internet. When I checked the device, the internet led was yellow/orange, meaning it couldn't reach the servers. So I tried and reseted and restarted everything: factory reset OT2, reinstall ViCare app, disconnect from power both the boiler and the OT2 for 60 seconds. Now when I try to reconfigure the OT2, during setup it will blink couple of seconds the internet led (so pulsating green = trying to connect to the server), and then after a while, it is back as it started, always green, waiting to re-start the process.</P><P>It is connected to a Vitodens 111.&nbsp;</P><P>When I got back home, the heating was on, flame at max, trying to get 75-80 degrees celsius in the underfloor heating (by default is 45); I think because it didn't finalized the setup process, the heating will default to 80.</P><P>&nbsp;</P><P>Any ideas what else I could try?</P><P>Thank you</P> Sat, 15 Feb 2025 18:14:22 GMT balastudor 2025-02-15T18:14:22Z https://community.viessmann.de/t5/Konnektivitaet/Vitoconnect-OT2-won-t-connect-to-servers/m-p/522331#M64544 <P>Hello,</P><P>&nbsp;</P><P>This morning when I opened ViCare app I realized my Vitoconnect OT2 was not connected to the internet. When I checked the device, the internet led was yellow/orange, meaning it couldn't reach the servers. So I tried and reseted and restarted everything: factory reset OT2, reinstall ViCare app, disconnect from power both the boiler and the OT2 for 60 seconds. Now when I try to reconfigure the OT2, during setup it will blink couple of seconds the internet led (so pulsating green = trying to connect to the server), and then after a while, it is back as it started, always green, waiting to re-start the process.</P><P>It is connected to a Vitodens 111.&nbsp;</P><P>When I got back home, the heating was on, flame at max, trying to get 75-80 degrees celsius in the underfloor heating (by default is 45); I think because it didn't finalized the setup process, the heating will default to 80.</P><P>&nbsp;</P><P>Any ideas what else I could try?</P><P>Thank you</P> Sat, 15 Feb 2025 18:14:22 GMT https://community.viessmann.de/t5/Konnektivitaet/Vitoconnect-OT2-won-t-connect-to-servers/m-p/522331#M64544 balastudor 2025-02-15T18:14:22Z https://community.viessmann.de/t5/Konnektivitaet/Vitoconnect-OT2-won-t-connect-to-servers/m-p/522353#M64547 <P>All good now&nbsp;</P> Sat, 15 Feb 2025 20:33:00 GMT https://community.viessmann.de/t5/Konnektivitaet/Vitoconnect-OT2-won-t-connect-to-servers/m-p/522353#M64547 balastudor 2025-02-15T20:33:00Z