This is a known issue, you need to uninstall and reinstall the 1041 module to correct this issue.  Here are the instructions.

You will NOT lose your clients files.

Close ProSeries and use Windows Add/Remove Programs

Find ProWin 2019 and click Uninstall. It will act like its going to uninstall the entire program, dont panic, it wont! It will open another window that lets you choose which part to uninstall. Find the 1041 module and uninstall it.

Now restart the computer, and start Proseries back up and Log in, go to Install > Download New Products and make sure that the box is checked for the 1041, click Next and reinstall the 1041.