OGG OCI Error ORA-01031: insufficient privileges (status = 1031)

grant sysdba to ogguser；

grant select ,insert ,update,delete on maptable to OGGUSER;

CREATE SESSION,
ALTER SESSION
ALTER SYSTEM
RESOURCE
CONNECT
SELECT ANY DICTIONARY
FLASHBACK ANY TABLE
SELECT ANY TABLE
SELECT on dba_clusters
EXECUTE on DBMS_FLASHBACK package
GGS_GGSUSER_ROLE

GRANT CONNECT,RESOURCE,DBA TO ogguser;
ALTER USER ogguser QUOTA UNLIMITED ON <Tablespace_name>;
exec dbms_streams_auth.grant_admin_privilege('ogguser');
EXEC dbms_goldengate_auth.grant_admin_privilege('ogguser');
grant execute on utl_file to ogguser;
grant select any transaction to ogguser;
grant flashback any table to ogguser;