Help

Hello, I'm getting below error in /var/log/dovecot-proxy.log. Please help. Thanks in advance.

Mar 21 14:40:36 tejas3 dovecot: director: Error: Director 192.168.1.11/in disconnected: Connection closed: Illegal seek (connected 0 secs, in=0 out=43, handshake ME not received Regards, Bhushan