262. 144 bytes upload problem

[zabarloff]

Hello to all,
for some weeks I have not been able to upload to shutterstock and adobe stock, but on dreamstime it works, I am going crazy to solve it but I don't understand what the problem is. I tried to change settings, computers, providers, but nothing.

Status: Resolution of the ftp.shutterstock.com IP address in progress
Status: Connection to 18.212.236.187:21 ...
Status: Connection established, waiting for the welcome message ...
Status: Server not secure, does not support FTP over TLS.
Status: Signed in
Status: Reading folder list ...
Status: Folder list of "/" completed
Status: Resolution of the ftp.shutterstock.com IP address in progress
Status: Connection to 34.235.112.69:21 ...
Status: Connection established, waiting for the welcome message ...
Status: Server not secure, does not support FTP over TLS.
Status: Signed in
Status: Starting upload of /Users/zabarloff/Desktop/scapoo6.mov
Command: CWD /
Answer: 250 CWD command successful
Command: PWD
Answer: 257 "/" is the current directory
Command: TYPE I
Answer: 200 Type set to I
Command: PORT 192.168.43.52.207.39
Answer: 200 PORT command successful
Command: STOR scapoo6.mov
Answer: 150 Opening BINARY mode data connection for scapoo6.mov
Error: Connection timed out after 30 seconds of inactivity
Error: File transfer failed after transferring 262. 144 bytes in 30 seconds

[boco]

Why are you using Active (PORT) mode? Your computer and network is clearly not configured correctly for that.

Please try using Passive (PASV) mode, it is much more firewall and NAT friendly.

[zabarloff]

maybe I found the problem. I have always uploaded .mov videos, but for a few weeks I have not been able to. Before I tried to upload .mp4 and everything works perfectly, but why am I wondering ??????? Could it be a bug? how can I solve it, sometimes the files exceed 2 gb.