Thank you for your attention to this. I am afraid the problem sticks a bit deeper. Tried multiple repairs (and most other resonable and unreasonable things ptp of Homey, the Netatmo Gateway etc.) related to this issue already. I tried repair again now and submitted a new diagnostic report thereafter. Still error 406.
See also: [APP] Netatmo - Same home, just smarter. (by Athom) - #358 by Trond_Nordfjaern
