12c Transprotable Tablespace issue

Environment is 12.1.0.2, transporting tablespace from PDB into non-CDB raises an error (see below).
If someone has already faced that issue, would appreciate willingness for sharing possible solution/workaround.
IMO error message is misleading, package SYS.DBMS_REPCAT_UTL is OK.

Thanks,
Goran

Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SYS_at_ag1> _at_impscrpt.sql

Directory created.

Directory created.

DECLARE
*
ERROR at line 1:
ORA-04063: package body "SYS.DBMS_REPCAT_UTL" has errors ORA-06508: PL/SQL: could not find program unit being called:
"SYS.DBMS_REPCAT_UTL"

ORA-06512: at "SYS.DBMS_STREAMS_TBS_INT", line 401
ORA-06512: at "SYS.DBMS_STREAMS_TABLESPACE_ADM", line 119
ORA-06512: at "SYS.DBMS_STREAMS_TABLESPACE_ADM", line 1672
ORA-06512: at "SYS.DBMS_STREAMS_TABLESPACE_ADM", line 1831
ORA-04063: package body "SYS.DBMS_REPCAT_UTL" has errors
ORA-06508: PL/SQL: could not find program unit being called:

Directory dropped.

Directory dropped.

--
http://www.freelists.org/webpage/oracle-l