https://community.viessmann.de/t5/Waermepumpe-Hybridsysteme/Registering-a-previously-registered-device/m-p/473993#M128038 <P>Hello all, my apologies for writing in english.</P><P>&nbsp;</P><P>Long story short, I am currently renting an apartment with the viessmann system and the account was previously registered to someone else. I want to be able to registered it to my name now but the app gives me an error code that the device is already registered to someone else.</P><P>&nbsp;</P><P>How do I go about doing this? Thank you all in advanced.</P> Fri, 11 Oct 2024 08:33:41 GMT paul-ram 2024-10-11T08:33:41Z https://community.viessmann.de/t5/Waermepumpe-Hybridsysteme/Registering-a-previously-registered-device/m-p/473993#M128038 <P>Hello all, my apologies for writing in english.</P><P>&nbsp;</P><P>Long story short, I am currently renting an apartment with the viessmann system and the account was previously registered to someone else. I want to be able to registered it to my name now but the app gives me an error code that the device is already registered to someone else.</P><P>&nbsp;</P><P>How do I go about doing this? Thank you all in advanced.</P> Fri, 11 Oct 2024 08:33:41 GMT https://community.viessmann.de/t5/Waermepumpe-Hybridsysteme/Registering-a-previously-registered-device/m-p/473993#M128038 paul-ram 2024-10-11T08:33:41Z