There seems to be a bug with SQL Server Data Tools 15.8.1+ and the ODBC Destination task.  SSIS reports an error when writing to an ODBC Destination using the Destination Task.  The error is ‘ExclusionGroup’ is incorrect followed by “VS_ISCORRUPT”.

As of now, the only solution I’ve found is to use SSDT 15.8.0..  However, 3rd party components might work.  For example, I’ve tested the Cozyroc ODBC Destination and it works fine with SSDT15.8.1.