Tado Geräte seit Update auf 2.2.0 nicht erreichbar

[CyberSponk]

Habe dies, wie im engl. Forum geschrieben, auch:

All tado devices unavailable after Homey update to 2.2.0

All my tado devices are unavailable after I upgraded Homey to 2.2.0 and iOS app 2.4.0. When I click a tado device it reports: Device is unavailable, invalid response (400). That was in tado app 3.0.2. I upgraded to tado 3.0.3. Still the same problem. Restarted Homey, same problem. I have a Homey Pro. Anybody having similar experience after the Homey update to 2.2.0?