I let WinSCP create a desktop shortcut to the workspace "Mein Arbeitsbereich" on the desktop.
- Shortcut links to "Mein%20Arbeitsbereich" instead of "Mein Arbeitsbereich".
- Shortcut is in C:\Users\Admin\Desktop and not in C:\Users\Georg\Desktop or C:\Users\Public\Desktop für all users to be visible for me.
- Shortcut has NOT set "run as Administrator".
After changing these three points manually I can run this shortcut, enter the elevation credentials for Admin, and WinSCP starts with the sessions in my workspace as expected.