What happens?
When opening the design, it is observed that the changes made were not saved.
Why does it happen?
The situation occurs because the Windows user does not have written permissions to the local Promob folder, where the design changes are stored.
What to do?
Solution 1: save design to another directory
1. Save the design to the computer's Desktop.
Solution 2: check Windows administrative permissions
1. Request assistance from the computer technician to check the write permissions on the local Promob folder (Local Disk (C:)\ProgramData\Procad) for the user logged on to Windows.