Diagnostics
Symptom
(FOC1400) SQLCODE IS 18 (HEX: 00000012) XOPEN: 08001
(FOC1500) : Microsoft OLE DB Provider for SQL Server: [08001]
(FOC1500) : [DBNETLIB][ConnectionOpen (SECDoClientHandshake()).]SSL Security error.
(FOC1405) SQL PREPARE ERROR.
RETCODE 18Test for SQLMSS had data access error, test failed.
Problem
The user receives the error messages above while testing the MSSQL (OLE DB) adapter.
Solution
The SQL Server Database instance is configured with TLS 1.2 and the OLE DB version used does not support TLS 1.2. Enabling TLS 1.0 on the SQL Server Database instance resolved the issue.