FTP on Mega.nz and folder names

[holden321]

When I trying to sync I am getting this error:



If I create new folder through windows it creates ok:



Then, I see this in FreeFileSync after compare:



Is it possible to fix it somehow?

[holden321]

I found solution in another program - WinSCP.
But in FreeFileSync there is no such setting.

[Zenju]

Mega.nz doesn't support FTP. Are you using some kind of local FTP server?

[holden321]

It supports ok with official local server
https://mega.nz/cmd
https://github.com/meganz/MEGAcmd/blob/master/contrib/docs/FTP.md

Also I found an app like FreeFileSync but that supports Mega without ftp - it is Air Explorer.
It would be great to see Mega support in FreeFileSync.

[Zenju]

I bet this FTP server fails to report "UTF8" when asked via the "FEAT" command. Can you check this, e.g. issue a custom FTP command via FileZilla.

[Zenju]

Indeed we have a non-compliant server:
https://tools.ietf.org/html/rfc2640#section-3.2

Servers MUST support the UTF-8 feature in response to the FEAT
command [RFC2389]. The UTF-8 feature is a line containing the exact
string "UTF8".

The MEGAcmd FTP server returns "UTF8 ON" instead of "UTF8".

[Zenju]

FFS will accept this non-conforming response:
https://www.mediafire.com/file/g70b3bui4cz1gk6/FreeFileSync_10.25_%5BBeta%5D_Windows_Setup.exe

[holden321]

Yes, server's response is "UTF8 ON"

So, it is Mega's fail.