Isabel
I have the same problem. When I get the 550 error, SmartFTP won't transfer the item.
My log:
[20:20:10] 421 No Transfer Timeout (300 seconds): closing control connection.
[20:20:10] Server closed connection
[20:25:29] Resolving host name "webpages.charter.net"
[20:25:29] Connecting to 209.225.8.65 Port: 21
[20:25:29] Connected to webpages.charter.net.
[20:25:30] 220 FTP Server ready
[20:25:30] USER ken-terri
[20:25:30] 331 Password required for ken-terri.
[20:25:30] PASS (hidden)
[20:25:30] 230 User ken-terri logged in.
[20:25:30] SYST
[20:25:31] 215 UNIX Type: L8
[20:25:31] Detected Server Type: UNIX
[20:25:31] FEAT
[20:25:32] 500 FEAT not understood.
[20:25:32] PWD
[20:25:32] 257 "/" is current directory.
[20:25:32] CWD /images/RatProject
[20:25:33] 250 CWD command successful.
[20:25:33] PWD
[20:25:33] 257 "/images/RatProject" is current directory.
[20:25:33] Remote file exist check: "panel_one_layer_one_colored.jpg".
[20:25:33] TYPE I
[20:25:33] 200 Type set to I.
[20:25:33] SIZE panel_one_layer_one_colored.jpg
[20:25:34] 550 panel_one_layer_one_colored.jpg: No such file or directory
[20:25:34] File size check (SIZE) failed. File not found or permission denied.
[20:25:34] PASV
[20:25:35] 227 Entering Passive Mode (209,225,8,65,243,143).
[20:25:35] Opening data connection to 209.225.8.65 Port: 62351
[20:25:35] STOR panel_one_layer_one_colored.jpg
[20:25:36] 150 Opening BINARY mode data connection for panel_one_layer_one_colored.jpg
[20:25:39] 59457 bytes transferred. (12.7 KB/s) (00:00:04)
[20:25:40] 226-Transfer complete.
[20:25:40] 226 Quota exceeded, panel_one_layer_one_colored.jpg not stored
[20:25:40] MDTM 20070918024151 panel_one_layer_one_colored.jpg
[20:25:41] 550 20070918024151: No such file or directory
[20:25:41] SIZE panel_one_layer_one_colored.jpg
[20:25:42] 550 panel_one_layer_one_colored.jpg: No such file or directory
[20:25:42] File size check (SIZE) failed. File not found or permission denied.
[20:25:42] TYPE A
[20:25:42] 200 Type set to A.
[20:25:42] PASV
[20:25:42] 227 Entering Passive Mode (209,225,8,65,243,162).
[20:25:42] Opening data connection to 209.225.8.65 Port: 62370
[20:25:42] LIST -aL
[20:25:43] 150 Opening ASCII mode data connection for file list
[20:25:43] 226-Transfer complete.
[20:25:43] 226 Quotas on: using 20479.22 of 20480.00 kb
[20:25:44] 377 bytes transferred. (524 bytes/s) (719 ms)
[20:25:44] Transfer successful.
My log:
[20:20:10] 421 No Transfer Timeout (300 seconds): closing control connection.
[20:20:10] Server closed connection
[20:25:29] Resolving host name "webpages.charter.net"
[20:25:29] Connecting to 209.225.8.65 Port: 21
[20:25:29] Connected to webpages.charter.net.
[20:25:30] 220 FTP Server ready
[20:25:30] USER ken-terri
[20:25:30] 331 Password required for ken-terri.
[20:25:30] PASS (hidden)
[20:25:30] 230 User ken-terri logged in.
[20:25:30] SYST
[20:25:31] 215 UNIX Type: L8
[20:25:31] Detected Server Type: UNIX
[20:25:31] FEAT
[20:25:32] 500 FEAT not understood.
[20:25:32] PWD
[20:25:32] 257 "/" is current directory.
[20:25:32] CWD /images/RatProject
[20:25:33] 250 CWD command successful.
[20:25:33] PWD
[20:25:33] 257 "/images/RatProject" is current directory.
[20:25:33] Remote file exist check: "panel_one_layer_one_colored.jpg".
[20:25:33] TYPE I
[20:25:33] 200 Type set to I.
[20:25:33] SIZE panel_one_layer_one_colored.jpg
[20:25:34] 550 panel_one_layer_one_colored.jpg: No such file or directory
[20:25:34] File size check (SIZE) failed. File not found or permission denied.
[20:25:34] PASV
[20:25:35] 227 Entering Passive Mode (209,225,8,65,243,143).
[20:25:35] Opening data connection to 209.225.8.65 Port: 62351
[20:25:35] STOR panel_one_layer_one_colored.jpg
[20:25:36] 150 Opening BINARY mode data connection for panel_one_layer_one_colored.jpg
[20:25:39] 59457 bytes transferred. (12.7 KB/s) (00:00:04)
[20:25:40] 226-Transfer complete.
[20:25:40] 226 Quota exceeded, panel_one_layer_one_colored.jpg not stored
[20:25:40] MDTM 20070918024151 panel_one_layer_one_colored.jpg
[20:25:41] 550 20070918024151: No such file or directory
[20:25:41] SIZE panel_one_layer_one_colored.jpg
[20:25:42] 550 panel_one_layer_one_colored.jpg: No such file or directory
[20:25:42] File size check (SIZE) failed. File not found or permission denied.
[20:25:42] TYPE A
[20:25:42] 200 Type set to A.
[20:25:42] PASV
[20:25:42] 227 Entering Passive Mode (209,225,8,65,243,162).
[20:25:42] Opening data connection to 209.225.8.65 Port: 62370
[20:25:42] LIST -aL
[20:25:43] 150 Opening ASCII mode data connection for file list
[20:25:43] 226-Transfer complete.
[20:25:43] 226 Quotas on: using 20479.22 of 20480.00 kb
[20:25:44] 377 bytes transferred. (524 bytes/s) (719 ms)
[20:25:44] Transfer successful.