Too many connections error
While connecting via your FTP client app (FileZilla, etc.) if receive the error:
421 Too many connections (8) from this IP Connection closed by remote host.
This is due to the maximum FTP connections per IP address limit we use on our servers.
To avoid this error, simply update the maximum connections in your FTP client settings to 3-5 (no more than 8), which works for most client's needs.