My sophos xg 105 is showing the (received IKE message with invalid SPI (BA61B5D6) from other side)? Please give me the solution for this.
This thread was automatically locked due to age.
Namaste Samir and welcome to the UTM Community!
You will want to join the XG Firewall Community and ask this question in the VPN forum.
A quick glance at the picture makes me wonder if your XG is behind a NAT'ing router.
Cheers - Bob