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critical file transfer

Posted: 2020-12-14 02:47
by frenchy1955
I uploaded 40000 pictures to my website and I received 1720 failed transfers error

Critical file transfer error
Command: USER xxxxxxxxx@xxxxxxxx
Response: 331 User xxxxxxxxxxx@xxxxxxx.com OK. Password required
Command: PASS *************
Response: 530-Failed to obtain a new session.
Response: 530 Maximum number of simultaneous sessions already active.
Error: Critical file transfer error
Status: Resolving address of ftp.xxxxxxxxxxxx.com
Status: Connecting to 98.137.244.38:21...
Status: Connection established, waiting for welcome message...
Status: Initializing TLS...
Status: Verifying certificate...
Status: TLS connection established.
Command: USER xxxxxxxxxxxxxxxx@xxxxxxxxxx.com
Response: 331 User xxxxxxxxxxxx@xxxxxxxxxxxx.com OK. Password required
Command: PASS *************
Response: 530-Failed to obtain a new session.
Response: 530 Maximum number of simultaneous sessions already active.

The rests of uploads all good.
What can I do to fix this problem
Thanks

Re: critical file transfer

Posted: 2020-12-14 09:06
by botg
Either you are logged in too many times, or there are too many active connections to the server in total, including other users.

In the first case, close a number of connections and retry. In the second case, switch to a hosting provider that doesn't oversell.