[Connect Update 17] MS_SESSION_DEBUG Does not Appear to be Providing Any Details

I'm attempting to debug why I cannot establish a connection from Microstations to our Oracle database. 

In my workspace cfg file, I am setting:

MS_SESSION_DEBUG = 1

I've confirmed thru the show configuration and (File) Settings - Configuration - Configuration Variables that MS_SESSION_DEBUG is set to 1.

I enter my database connection command below (fake id/pw and alias) into the command window:

mdl load dbconmgr;dbconmgr oracle;db=usertwo/pwseven@dbalias

I open the Message Center window and see the following in the top pane:

Unsuccessful CONNECT Statement
Database NONE
Database
DBGCONMGR Loaded
Database
Loading and initializing database
If I click on one of these entries in the top pane, I see nothing in the Message Details pane.  Shouldn't I be seeing debug information for each entry?  I believe I had this working in that I did see something in the detail pane last week for Unsuccessful CONNECT Statement, but don't know what I did that session debug does not appear to be showing anything.

Does anyone have any idea on why I am not seeing any debug information on my failed database connection?

I have confirmed that I am loading the oracle.cfg file with the following values:


_USTN_WORKSETDESCR + (Oracle)

#------ Will the DLM version of the server be used?
%if !defined (_msdos) && !defined (_unix) && !defined (_powerc)
%if !defined (MS_NODBDLM)
MS_DBDLM = 1
%endif
%endif

#------ Oracle Home Path ------#
# MS_ORACLE_HOME is the path to the location of the Oracle client
# files used to connect to the database server. If this variable
# is not set MicroStation will automatically determine the location
# of the client files by looking at the system registry and path.

#%if !defined (MS_ORACLE_HOME)
# MS_ORACLE_HOME = d:/oracle/ora81
#%endif

#------ Database Files ------#
MS_DBASE = $(_USTN_WORKSETSROOT)examples/database/oracle/

#------ Server Loader ------#
%if defined (MS_DBDLM)
MS_SERVER : oralddlm
%else
MS_SERVER : dbload
%endif

#------ Database Server ------#
%if !defined (MS_DBDLM)
%if defined (_WINCONN)
MS_DBEXT : orsrvwin.exe
%elif defined (_msdos)
MS_DBEXT : orserver.pxe
%elif defined (_winNT)
MS_DBEXT : orserver.exe
%else
MS_DBEXT : orserver
%endif
%endif

#------ Database Linkages ------#
MS_LINKTYPE = ORACLE
MS_LINKTYPE > ODBC
MS_LINKTYPE > OLEDB
MS_LINKTYPE > DMRS
MS_LINKTYPE > XBASE
MS_LINKTYPE > IX
MS_LINKTYPE > RIS
MS_LINKTYPE > BUDBC

#------ Don't create MSFORMS tables ------#

MS_NOMSFORMSTABLE = 1

#------ Design File Applications ------#
%if !defined (_USTN_DONTSETSERVER)
MS_DGNAPPS > server
%endif

MS_ORACLE_HOME = C:/app/oracle/product/12c64