Getting errors when trying to install code test repository on an oracle 12cR2 pluggable database (4329401)

Getting errors when trying to install code test repository on an oracle 12cR2 pluggable database. Some examples:

ORA-04080: trigger 'QU_TEST_CASE_BUR' does not exist
Finished C:\Program Files\Quest Software\Toad for Oracle 2017 Trial Edition\Code Tester for Oracle 3.1\Code\qu_uninstall_triggers.sql
Running file C:\Program Files\Quest Software\Toad for Oracle 2017 Trial Edition\Code Tester for Oracle 3.1\Code\qu_uninstall_packages.sql...
ORA-04043: object QU_UTPLSQL_API does not exist
ORA-04043: object QU_VERIFY_PACKAGE does not exist
ORA-04043: object QU_VERIFY_PACKAGE_BODY does not exist
ORA-04043: object QU_VERIFY_SEQUENCE does not exist
ORA-04043: object QU_VERIFY_SYNONYMS does not exist
ORA-04043: object QU_VERIFY_TABLE does not exist
ORA-04043: object QU_VERIFY_TRIGGER does not exist
ORA-04043: object QU_VERIFY_TYPE does not exist