The program indicates that I need to update my data files for a new program version, but when I proceed to do so the Prompt Line displays the following message, then exits:

Insufficient Disk Space For File Update. Program Cannot Continue…

When updating your data files, Simple Accounting saves the original data to backup files. If the program determines that there is insufficient disk space available for this backup it will not continue with the update. You must free up disk space by deleting unneeded files.