==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version: 1,0 
- Deployed with iRedMail downloadable installer?
- Linux/BSD distribution name and version: CentOS 7.7.1908, Ubuntu 18.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):  LDAP
- Web server (Apache or Nginx): nginx
- Manage mail accounts with iRedAdmin-Pro? iRedAdmin-PRO 4.2
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue:
Jan 22 05:50:31 mail2 postfix/smtpd[31086]: NOQUEUE: reject: RCPT from mail-ed1-x52f.google.com[2a00:1450:4864:20::52f]: 454 4.7.1 <bj@root.se>: Relay access denied; from=<bj@gmail.com> to=<bj@root.se> proto=ESMTP helo=<mail-ed1-x52f.google.com>
====

Hi. when i check on Backup MX in iredmail will not relay mail to the master server at all, get only Relay access denied.

i have try with hostname and ip same result, only relay access denied, is that some more thing i should do then Backup MX and hostname/ip in settings?

regards bjorne