Interesting heads-up on latest ODBC SQL driver.
Apps which use ODBC SQL driver may fail to connect.
I wonder if its linked to this old problem.
[MS-TDS]: Tabular Data Stream Protocol | Microsoft Learn
Protocol Error in TDS Stream SSIS when running with SQL Server Agent Job - Microsoft Q&A
Eventually the solution was to change the ‘RetainSameConnection’ property from ‘false’ to ‘true’.
I dont know what the Clarion driver string equivalent would be, but I’ve seen this years ago.
To clarify: this is regarding Microsoft SQL Server ODBC Driver
This issue has since been moved to: Resolved issues