Homey Community App Store

Again trouble with acces and install a app.
I deleted the community app from homey a while ago.

But now I want to use it to install the Nuki Direct app
cotact with cli.athom.com doesn’t work an the site won’t give me a code to access.

V2.2.2 is installed on my homey
The Nuki app stays gray and I can’t install it

Dont know what I do wrong …