When updating from version 1.0.x.xx to a newer one, mailboxes have disappeared. What to do?

In version 1.1.0, the location of the folder with the configuration files of the connector has been changed. Transfer the config folder from the folder with the installed program to the folder:

    %Common Application Data %\MAPILab Ltd\MAPILab POP3 Connector\

Where %Common Application Data % is the folder of the general files of the application.

In the operating system Windows Server 2003, it is located here:

    %SystemDrive %\Documents and Settings\All Users\Application Data \,

In Windows Server 2008, is it located here:

    %SystemDrive%\ProgramData\