Good morning, strangely one my vpn site2site stopping to work. The error message I get when I try to begin a new session is: "Unable to resolve peer GW (VPN Error code 02)".
I found nowhere any indications about the cause of this error, could you help me?
The encryption domains are coherent on both sides, on my side we have a CheckPoint over Nokia, on the other side ... I don't know.
Best regards Marco