==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: Debian 8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): Mysql
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue:
====
Hello,

I am running iredmail on a VM.
This morning I had some network pb ... All have been resolved.
But seems to be an impact on the network of my VM/Iredmail server.

From  my VM:

- DNS request - OK
- Email service (mail.log) - OK
- Local Sogo/Roundcube - OK

But I cannot get access to Sogo, Roundcube from outside ... Even from my local network ... Same pb from my email client, not able to connect.

Any ideas ?

Thx

fw: seems to be ok