2833092 - ECDA connection fails with ELFCLASS64 error message

• Trying to connect to a Service running on an ECDA server seeing this error:
  Msg 30001, Level 16, State 0:
  Server 'ECDA_servicename':
  Service [ECDA_Servicename_service] not found. Note:
  If using Service Name Redirection, user ID is case sensitive. <SMR> CT-LIBRARY error: ct_connect(): protocol specific layer: external error:
  The attempt to connect to the server failed.
  
  
• Server log shows:
  LogNotice 08/29/2019 14:12:23.606252 ECDA_Servicename NULL NULL NULL ODBC Driver Manager Library, load failed /export/opt/sybase/easysoft1.10/easysoft/unixODBC/lib/libodbc.so.1 /export/opt/sybase/easysoft1.10/easysoft/unixODBC/lib/libodbc.so.1: wrong ELF class: ELFCLASS64
  LogNotice 08/29/2019 14:12:23.606339 DCANY NULL NULL NULL Could not add invalid service: [ECDA_Servicename]

• Enterprise connect Data Access  DirectConnect 15.7 SP05 P-EBF25402
• MSSQL
• Linux OS
• ODBC 64 bit driver from EasySoft

ECDA DC  Service ODBC , KBA , BC-SYB-ECD , Enterprise Connect (ECDA) , Problem