Listing fails :/

[Razor]

I'm using 4.9.4u and i get this allot

[12:59:23] 150 Opening ASCII mode data connection for directory listing.
[12:59:26] 426 Connection closed: Unknown error



anyone knows what to do ?

also this happens

[13:00:18] Connecting to ***
[13:00:18] Connected to *.*.*.* Port 444
[13:00:18] Connection failed (Connection lost)

just during startingup disconnect...and listing fails..

plz help me..

[da_dan]

I've got these problems too...