2 bugs identified in FTP menu (vers 7.0)

[Jocko]

Firmware version 7.0:

:evil: 2 major bugs identified in the FTP menu: :evil:

- FTP server can't start when the field "IP-filter" is empty (or contains only spaces) if "Deny only" is selected.

Temporary solution : In the IP-filter field enter any text (example: "nofilter")

- After selecting the default configuration and validation, all subsequent parameter changes are not saved

Temporary solution: after selecting the default configuration and validation, click on the Cancel button before changing settings