Jenkins Public over FTP

[Francis Aberia]

Hello Everyone!

I was hoping you could help. I can connect to the ftp server fine but when jenkins tries to send, it gets this error:

FTP: Connecting from host [kobe.htmland.com]
FTP: Connecting with configuration [hsconstruction] ...
FTP: Disconnecting configuration [hsconstruction] ...
ERROR: Exception when publishing, exception message [Could not write file. Server message: [500 I won't open a connection to 10.101.1.24 (only to 54.164.203.159)
]]
Build step 'Send build artifacts over FTP' changed build result to UNSTABLE
Finished: UNSTABLE

Did anyone get this kind of error?

Thanks! Have a good day!