I have a problem when I am setting up the Golden Gate

I have a problem when I am setting up the Golden Gate, I create the user and run the package:

exec dbms_goldengate_auth.grant_admin_privilege ('c ## golden', container => 'all');

I get the following error:

 ERROR at line 1:

ORA-44001: invalid schema

ORA-06512: at "SYS.DBMS_XSTREAM_AUTH_IVK", line 3652

ORA-06512: at "SYS.DBMS_ASSERT", line 410

ORA-06512: at "SYS.DBMS_XSTREAM_ADM_INTERNAL", line 50

ORA-06512: at "SYS.DBMS_XSTREAM_ADM_INTERNAL", line 3082

ORA-06512: at "SYS.DBMS_XSTREAM_AUTH_IVK", line 3632

ORA-06512: at line 1

ORA-06512: at "SYS.DBMS_XSTREAM_AUTH_IVK", line 3812

ORA-06512: at "SYS.DBMS_GOLDENGATE_AUTH", line 63

ORA-06512: at line 1