Tahoma Somfy binding don`t connected to Cozytouch

Hello!
I use Somfy Tahoma binding and try to connect Bridge to Cozytouch Cloud portal.
And got:

COMMUNICATION_ERROR
Error logging in (check your credentials)

Login and password are correct. The Cloud portal is correct too (ha110-1.overkiz.com)

What can it be?

It was working in the past. Should try again myself.

Did you check?

I just tried to create a bridge using ha110-1.overkiz.com, my CozyTouch login and password, and the bridge thing is ONLINE. So apparently the connection is fine.