When collecting logs for any TaxCalc investigation, it is strongly advised to run D-Bug so that it can collect specific lines of code that will help identify what is causing the problem.
It is also advised to run the D-Bug tool with 'SQL Statements' as this will show a bit more information than the standard default
Adding the D-Bug tool on to a Windows PC
D-Bug will display lines of code as TaxCalc starts. It will capture any errors normally with at least one or two lines of text that points to a specific issue.
Running with SQL Statements
To run D-Bug with full SQL Statements, see the link below on how to add this: