Login mode '%1' not permitted by login_mode setting

Error constant SQLE_LOGON_MODE_NOT_PERMITTED
ODBC 2 state 28000
ODBC 3 state 28000
Parameter 1 Name of the login mode not included in the current login_mode database option setting.
Severity 16
SQLCODE -1074
SQLSTATE 28W14
Sybase error code 13440
 Probable cause