Zyxel VPN 100 won't send email notifications to domain users.

integratedsolutions

Good morning, I have a Zyxel VPN 100 with firmware model: 5.37 (ABFV.1) and since today I have two-factor authentication enabled, users are not receiving emails. I remember that some time ago a colleague of yours told me to upload a firmware update to resolve this problem. Can I proceed with the update with version 5.37 (ABFV.2)? Does it also work properly for two-factor authentication? Can you let me know? Thanks

Zyxel_Melen

Hi @integratedsolutions

VPN series has reached its end of life (EOL) status, which means our support for this model will be limited.

You can find the latest firmware in these links:

https://www.zyxel.com/global/en/support/end-of-life

Zywall USG FLEX Series, ATP Series & VPN Series - V5.37Patch 2 Firmware Release — Zyxel Community

integratedsolutions

Ok, but what I would like to understand, does version 5.37abfv.2 provide the correct functioning of sending emails when two factor is active for authentication?