Sophos XG IPsec Site to Site VPN error

So I have 2 XG firewall running on VM in the same network.

Firewall 1 WAN IP:, LAN Network: ---- Branch office, initial connection

Firewall 2 WAN IP:, LAN Network: ---- Head office, respond only

I have create site-to-site IPsec VPN connection with all the same settings. I also have create firewall rules to allow traffic from LAN to VPN and VPN to LAN. However, i get the following error: 

traffic selectors === inacceptable
[GARNER-LOGGING] (child_alert) ALERT: the received traffic selectors did not match: ===

Anyone can help?

Edited TAGs
[edited by: emmosophos at 9:52 PM (GMT -7) on 21 Apr 2021]

Top Replies