Homebrew Backing up a .sav from a commercial cart.. problems

[Cuber]

I'm using the NDS Backup tool wi-fi v0.31f

So I started by following the tutorial here http://faq.monroeworld.com/index.php?sid=8...&artlang=en and it connects to the FTP perfectly and hows the information of the game I put in fine on the bottom screen, however when I try to make a .sav by pressing B all I get is "Data Transfer failed. Please do over again."
All fire walls are off so I can't see why it won't send the files...

The game is Pokémon Diamond, Japanese. I've tried several other games and got the same thing too.. also on the top screen it says "File no found" so I dunno if that's got anything to do with it.

My ini file looks like this..

#
# NDS_Backup_Tool_Wifi.ini
#

ServerIP 192.168.1.64 ! FTPd IP address
ServerPort 8080 ! FTPd Service Port
#FileDir / ! Home directory

FTPUser test ! FTPd Logon User name
FTPPassword test ! FTPd Logon password

SaveFile 0 ! Saving size : 0:auto, nnn:Save File Size(KB)

#Trim ! Rom Triming Backup

 

[machomuu]

Are you using a DSi/XL?

 

[Cuber]

Nope, it's a DS lite. I know it won't work on a DSi because you can't swap carts on that.

Edit: It could be that I forgot to put in the !home directory thing... >_> Lets see..

Edit2: Ehhh nope... still hates me.

 

[twiztidsinz]

Make sure you give the User WRITE access in the FTP client.

 

[Cuber]

It had that, not sure why it wouldn't work..

But strangely enough, now the PC has had a restart it has started working.