Hi, I'd like to add Repositories for Oracle Linux 8 to the Uyuni-Server. Therefore I'm following the advice at https://www.uyuni-project.org/uyuni-docs/en/uyuni/client-configuration/clien ts-oracle.html#_add_software_channels and enter spacewalk-common-channels oraclelinux8 Afterwards system requests SUSE-Manager's credentials. There I enter the credentials that I use to logon to the Web-UI which can be found at the Web-UI under Users / User List / Active with the roles "SUSE Manager Administrator" and "Organization Administrator". Afterwards it reports Traceback (most recent call last): File "/usr/bin/spacewalk-common-channels", line 269, in <module> client, key = connect(options.user, options.password, options.server) File "/usr/bin/spacewalk-common-channels", line 119, in connect key = xmlrpc_login(client, options.user, password) File "/usr/lib/python3.6/site-packages/uyuni/common/cli.py", line 74, in xmlrpc_login sessionkey = client.auth.login(username, password) File "/usr/lib64/python3.6/xmlrpc/client.py", line 1112, in __call__ return self.__send(self.__name, args) File "/usr/lib64/python3.6/xmlrpc/client.py", line 1452, in __request verbose=self.__verbose File "/usr/lib64/python3.6/xmlrpc/client.py", line 1154, in request return self.single_request(host, handler, request_body, verbose) File "/usr/lib64/python3.6/xmlrpc/client.py", line 1187, in single_request dict(resp.getheaders()) xmlrpc.client.ProtocolError: <ProtocolError for localhost/rpc/api: 400 Bad Request> If I'm using tools like spacewalk-remove-channel, the same credentials work fine. Any idea? Regards, Tobias Crefeld.