Good evening,

A few days ago I started receiving the error message "Encountered an improper argument' when working in ProSeries 2021 and ProSeries 2020. When this error message is displayed the software will not complete the task (i.e., efile, print, etc.) and the client file will not be properly saved. I am required to execute the 'Tools - Repair Updates' software and the homebase maintenance function to restore client file and restore functionality. Attached are a few images for reference. I did upgrade to windows 11, version 22h2 a few weeks ago. Any thoughts or guidance addressing this problem would be appreciated.