Summary
While trying to update an existing record in a Microsoft Access data source using Laserfiche Workflow, Quick Fields or Laserfiche Forms, you may get the following error: "ERROR: [HY000] [Microsoft] [ODBC Microsoft Access Driver] Query 'query name' is corrupt."
Cause
This is a known issue in the Microsoft Access driver introduced by update patches on November 12, 2019. All versions of Microsoft Office and Microsoft Access Database Engine are affected.
Resolution
To fix this issue download a patch from the Microsoft Support page.