Hello, I moved into an apartment with an existing Viessmann gas boiler. Unfortunately, I cannot connect the boiler to the ViCare app, as it indicates that the component is already registered. Apparently there is no way to contact Viessmann service directly, so I am reluctantly submitting my request this way, asking for help in removing the old link. Hier ist die Seriennummer meines Geräts: 7632995108376120 Thank you in advance and best regards
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