OpenVPN server not connecting and failing with google authentication code incorrect issue

rramesh

OPENVPN server not connecting and failing with google authentication code incorrect issue.

Openvpn Version: Access Server version: 2.0.10

OS Version: "Ubuntu 14.04.5 LTS"

Google authentication code version: 5.00

Google authentication code is in synced in mobile.

Tried following methods, still openvpn server connections is getting failed.

01. Restarted the PC

02. Restarted the Mobile and synced the mobile

03. Restarted the openvpn server

Please help me resolve the issue.

Thanks

The Johan

Issues with Google Authenticator are always down to one of these issues:

Too old a version of OpenVPN.
You are not using auth-retry interact on Linux, so the OpenVPN client does not ask you for the code.
The time is off on your device that generates the Google Authenticator codes. Deviation of more than 30 seconds will upset things.
The time is off on your server. Deviation of more than 30 seconds will upset things.
The shared code is wrong.

Check all these items very carefully. Good luck.

rramesh

Thanks for the Update.

I will check the mentioned details in below response and update here.