critical file transfer

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frenchy1955
504 Command not implemented
Posts: 9
Joined: 2015-08-19 02:28
First name: Jean-Francois
Last name: Chalifoux

critical file transfer

#1 Post by frenchy1955 » 2020-12-14 02:47

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

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botg
Site Admin
Posts: 35506
Joined: 2004-02-23 20:49
First name: Tim
Last name: Kosse

Re: critical file transfer

#2 Post by botg » 2020-12-14 09:06

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.

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