Transfer failed.

Hola. tengo broncas para subir archivos por medio de ftp estoy subiendo y de repente me marca transfer filed

ya intente poner la conexion en ACTIVE MODE PORT

y me sube mas archivos pero igual se detiene 


   SIZE 038.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,19



200 PORT command successful



    STOR 038.gif



150 Connecting to port 5262



    641 bytes transferred. (N/A/s) (0 ms)



226-File successfully transferred



226 0.149 seconds (measured here), 4.21 Kbytes per second



    SIZE 038.gif



213 641



    Remote file exist check: '039.gif'.



    SIZE 039.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,21



200 PORT command successful



    STOR 039.gif



150 Connecting to port 5263



    1198 bytes transferred. (N/A/s) (0 ms)



226-File successfully transferred



226 0.216 seconds (measured here), 5.43 Kbytes per second



    SIZE 039.gif



213 1198



    Remote file exist check: '040.gif'.



    SIZE 040.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,23



200 PORT command successful



    STOR 040.gif



150 Connecting to port 5264



    1151 bytes transferred. (N/A/s) (0 ms)



226-File successfully transferred



226 0.182 seconds (measured here), 6.16 Kbytes per second



    SIZE 040.gif



213 1151



    Remote file exist check: '041.gif'.



    SIZE 041.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,25



200 PORT command successful



    STOR 041.gif



150 Connecting to port 5265



    1616 bytes transferred. (N/A/s) (0 ms)



226-File successfully transferred



226 0.308 seconds (measured here), 5.13 Kbytes per second



    SIZE 041.gif



213 1616



    Remote file exist check: '042.gif'.



    SIZE 042.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,27



200 PORT command successful



    STOR 042.gif



150 Connecting to port 5266



    555 bytes transferred. (36.1 KB/s) (15 ms)



226-File successfully transferred



226 0.142 seconds (measured here), 3.80 Kbytes per second



    SIZE 042.gif



213 555



    Remote file exist check: '043.gif'.



    SIZE 043.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,29



200 PORT command successful



    STOR 043.gif



150 Connecting to port 5267



    1393 bytes transferred. (N/A/s) (0 ms)



226-File successfully transferred



226 0.202 seconds (measured here), 6.73 Kbytes per second



    SIZE 043.gif



213 1393



    Remote file exist check: '044.gif'.



    SIZE 044.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,31



200 PORT command successful



    STOR 044.gif



150 Connecting to port 5268



    1162 bytes transferred. (75.6 KB/s) (15 ms)



226-File successfully transferred



226 0.182 seconds (measured here), 6.23 Kbytes per second



    SIZE 044.gif



213 1162



    Remote file exist check: '045.gif'.



    SIZE 045.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,33



200 PORT command successful



    STOR 045.gif



150 Connecting to port 5269



    1184 bytes transferred. (72.2 KB/s) (16 ms)



226-File successfully transferred



226 0.185 seconds (measured here), 6.23 Kbytes per second



    SIZE 045.gif



213 1184



    Remote file exist check: '046.gif'.



    SIZE 046.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,35



200 PORT command successful



    STOR 046.gif



150 Connecting to port 5270



    1197 bytes transferred. (73.0 KB/s) (16 ms)



226-File successfully transferred



226 0.186 seconds (measured here), 6.29 Kbytes per second



    SIZE 046.gif



213 1197



    Remote file exist check: '047.gif'.



    SIZE 047.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,37



200 PORT command successful



    STOR 047.gif



150 Connecting to port 5271



    1210 bytes transferred. (73.8 KB/s) (16 ms)



226-File successfully transferred



226 0.185 seconds (measured here), 6.37 Kbytes per second



    SIZE 047.gif



213 1210



    Remote file exist check: '048.gif'.



    SIZE 048.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,39



200 PORT command successful



    STOR 048.gif



150 Connecting to port 5272



    1157 bytes transferred. (70.6 KB/s) (16 ms)



226-File successfully transferred



226 0.199 seconds (measured here), 5.68 Kbytes per second



    SIZE 048.gif



213 1157



    Remote file exist check: '049.gif'.



    SIZE 049.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,41



200 PORT command successful



    STOR 049.gif



150 Connecting to port 5273



    1185 bytes transferred. (N/A/s) (0 ms)



226-File successfully transferred



226 0.222 seconds (measured here), 5.22 Kbytes per second



    SIZE 049.gif



213 1185



    Remote file exist check: '050.gif'.



    SIZE 050.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,43



200 PORT command successful



    STOR 050.gif



150 Connecting to port 5274



    1268 bytes transferred. (82.5 KB/s) (15 ms)



226-File successfully transferred



226 0.189 seconds (measured here), 6.56 Kbytes per second



    SIZE 050.gif



213 1268



    Remote file exist check: '051.gif'.



    SIZE 051.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,45



200 PORT command successful



    STOR 051.gif



150 Connecting to port 5275



    296 bytes transferred. (18.0 KB/s) (16 ms)



226-File successfully transferred



226 0.122 seconds (measured here), 2.36 Kbytes per second



    SIZE 051.gif



213 296



    Remote file exist check: '052.gif'.



    SIZE 052.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,47



200 PORT command successful



    STOR 052.gif



150 Connecting to port 5276



    1184 bytes transferred. (77.0 KB/s) (15 ms)



226-File successfully transferred



226 0.186 seconds (measured here), 6.23 Kbytes per second



    SIZE 052.gif



213 1184



    Remote file exist check: '053.gif'.



    SIZE 053.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,49



200 PORT command successful



    STOR 053.gif



150 Connecting to port 5277



    294 bytes transferred. (19.1 KB/s) (15 ms)



226-File successfully transferred



226 0.123 seconds (measured here), 2.34 Kbytes per second



    SIZE 053.gif



213 294



    Remote file exist check: '054.gif'.



    SIZE 054.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,51



200 PORT command successful



    STOR 054.gif



150 Connecting to port 5278



    1174 bytes transferred. (N/A/s) (0 ms)



226-File successfully transferred



226 0.328 seconds (measured here), 3.50 Kbytes per second



    SIZE 054.gif



213 1174



    Remote file exist check: '055.gif'.



    SIZE 055.gif



550 Can't check for file existence



    PORT 201,138,152,110,7,53



200 PORT command successful



    STOR 055.gif



150 Connecting to port 5279



    1567 bytes transferred. (N/A/s) (0 ms)



    Timeout (20s).



    Active Help: https://www.smartftp.com/support/kb/74



    Client closed the connection.



    Transfer failed.

Hola, prueba a subir el timeout, de todas formas, te recomiendo usar la cola global para transferencias de gran numero de archivos.