F-secure Key can't import passwords from Firefox

I have used the Firefox add-on Password Exporter 1.2.1 to make a XML file of all of my Firefox logins and passwords. When I try to import them to F-secure Key it gives an error message "Could not import passwords from the selected file". How can I transfer my logins and passwords from Firefox 36.0 to F-secure Key ?

This discussion has been closed.
Pricing & Product Info