Yes, the error shows up if I go straight to FTP, the image shows flash0:/ because I wondered it wasn´t mounted in the file manager, but it was.You don't need to modify anything I can see on your screenshot you are browsing flash0:/, so I was wondering just to make sure if you don't open flash0:/ and go straight to FTP, does this error still show up?
Edit: I have formatted my PSP and installed everything again, now the FTP connection works.
It´s not the best option to do but it worked for me.
Last edited by Maculo,