RouterOS 6.38.1 OpenVPN Duplicate Packet Issue

RouterOS General
1

Hi,

I finished setting up a OpenVPN Server on a Mikrotik Router (RM3011UIAS) running the latest stable release of RouterOS (6.38.1). (Guide followed to setup: https://rbgeek.wordpress.com/2014/09/10/openvpn-server-setup-on-mikrotik-routeros/).

When i try and connect to from a client (Windows,linux) connection is established and dropped and mikrotik logs show the following:

Mikrotik Configuration:
Firewall Rules:

IP Pool:

PPP Profile:

OVPN Server:

Any advice is appreciated.

Thanks,
Nic

2

I know this is a few months old but I just wanted to share my resolution for this same issue from my Windows 10 client to my MikroTik. The error for me was in the *.OVPN config file on my Windows client. I had a mismatch on my auth hash. I had my auth set to md5 on my Tik and sha1 in my config file. Once that was sorted it works without any issues. Lesson learned, double-check your config file!