Garadget binding error

[HaKuNa (Remo M)]

Garadget Refresh Service - Invalid Credentials

Still no solution? Are Garadget tech folks seeing/working this issue? If particle.io changed its “handshake” procedures, is there a particular reason for no change to the Garadget binding in OpenHab? I do not wish to recreate my setup for MQTT mode. I spent many, many hours configuring the current setup, and do not wish for it all to be in vain.