Re: Help with a vpn configuration

The messages suggest that these sections of your SRX config do not match the settings on the Fortinet.

        proposal Phase1 {
            description phase1;
            authentication-method pre-shared-keys;
            dh-group group2;
            authentication-algorithm sha1;
            encryption-algorithm aes-256-cbc;
            lifetime-seconds 86400;
        }
        proposal Phase1_uni {
            description phase1_uni;
            authentication-method pre-shared-keys;
            dh-group group2;
            authentication-algorithm sha1;
            encryption-algorithm aes-256-cbc;
            lifetime-seconds 86400;