Client/server communications protocol version mismatch

Error constant SQLE_PROTOCOL_MISMATCH
ODBC 2 State 08S01
ODBC 3 State 08S01
Severity 21
SQLCODE –88
SQLSTATE 08W15
Sybase error code 1602
Probable cause

The connection failed because the protocol versions of the client and the server do not match. Ensure the client and server software are the same version.