Knowledge Base

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I am getting a "socket error" when sending email via the SENDMAIL command.

Tags: E-mail, Robo-FTP, Firewall, Socket Error

Last Updated: 2021-03-15

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When connecting through a firewall and over a VPN, the proxy parameters for FTPLOGON are added but do not work. What should I try?

Tags: FTPLOGON, Robo-FTP, Proxy Server, Firewall

Last Updated: 2021-10-29

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Problems establishing data connection with FTPS

Tags: connection, Configuration, Firewall, FTPLOGON, FTPS

Last Updated: 2021-11-10

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How to accept FTP and SFTP connections without opening the firewall

Tags: DMZ, Firewall

Last Updated: 2021-11-29

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How do I host Robo-FTP Server without allowing incoming connections through our firewall?

Tags: Firewall

Last Updated: 2021-10-29

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Using Robo-FTP behind a NAT router firewall

Tags: NAT, router, Firewall, Robo-FTP, FTPS

Last Updated: 2022-01-07

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