Manager does not open after upgrade

[Brucanna]

Renaming a business is done on the Summary tab - next to existing name:

For delete, read this topic

[17.4.0] Phasing out "Application Data" folder in desktop edition

In the latest version (17.4.0), Manager will no longer use “Application Data” folder to store its data. What it means is that your *.manager files can be anywhere whether it’s your desktop, my documents folder or dropbox/onedrive folder. If you are using desktop edition, you should probably have your *.manager file(s) in Dropbox, OneDrive or Google Drive anyway to have automatic backups. To accommodate for this change, the interface is slightly different. Instead of Add Business and Remove Bus…