#SUSEConnect -r <YourActivationCode> -e <YourEmailAddress> --debug 

Suse SUSEConnect Diregister

#sudo SUSEConnect -d

Find out the alias of the update service by using "zypper ls".

Remove the update service, for example by using "zypper removeservice SUSE_Linux_Enterprise_Server_12_x86_64".

rm -f /etc/SUSEConnect

rm -f /etc/zypp/services.d/*

rm -f /etc/zypp/credentials.d/*

# SUSEConnect --de-register

# SUSEConnect --cleanup

# rm -f /etc/SUSEConnect

# rm -rf /etc/zypp/credentials.d/*

# rm -rf /etc/zypp/repos.d/*

# rm -f /etc/zypp/services.d/*