ORA-24088: AQ Agent UII_DST_APP

Hi Folks,
We are facing a problem in streams setup between a source database and a target database.

While adding apply rules in the target database while logging as streams administrator, it is giving the following error

ORA-24088: AQ Agent UII_DST_APP_STRM does not exist
ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 75
ORA-06512: at "SYS.DBMS_STREAMS_ADM", line 21

But when I watch the OEM I find that the rules have added.

Again after cleaning up everything and dropping the streams administrator user and recreating it again, when I tried to add apply rule,
I am getting the same error.

Can someone help.

thanks and regards,
Prasenjit