Nuki Opener with Siedle HT 611-01 after Siedle ban

Hello Nuki Forum,

as Siedle got removed in January this year from the Nuki App and the compatibility list for the Opener. I wonder how I can connect my HT 611-01 now. Does anyone maybe know how or does have the guide on how to do it with the HT 611-01? I attached some pictures. Much appreciated for any help! Thanks.