Can not update SLES 15 SP 5

SUSE Linux Enterprise Server
1

Tried to online update my SLES as I did many times before with zypper patch. But got error with transaction module. tied it with yast, same problem, tried online migration same problem
looked at scc transaction module was registered with that server. Next try to deregister the server and reregister it, deregistration was ok, but when I go to product registration in yast I get the the following in the png

Bildschirmfoto 2025-03-16 um 12.02.32
Bildschirmfoto 2025-03-16 um 12.02.32978×684 5.17 KB

I never had this never got a password for this accout. enterring my credentials from the scc, did not work, the funny thing I can not leave that screen any mor. The sam e not with cancel, not with continue, it is a ssh connection,. Same effectrom server console with yast in terminal and with yast2. Always logged in as root
need help

2

Try to clean up and register again. Log in as root in the terminal and run the following commands one by one:

SUSEConnect --cleanup

rm -f /etc/SUSEConnect

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

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

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

SUSEConnect -r