Strongswan IKEv1 No proposal found

Hi all, I'm trying to configure the IKEv1 Xauth-PSK mode to have compatibility with android and windows.
I followed this guide, https://www.strongswan.org/testing/testresults/ikev1/xauth-psk/, but I always get the error No proposal found.

Sat Mar 31 16:27:15 2018 daemon.info : 15[ENC] generating INFORMATIONAL_V1 request 2226914676 [ N(NO_PROP) ]
Sat Mar 31 16:27:15 2018 daemon.info : 15[NET] sending packet: from 192.168.11.1[500] to 82.168.xxx.xxx[500] (56 bytes)
Sat Mar 31 16:27:18 2018 daemon.info : 10[NET] received packet: from 82.168.xxx.xxx[500] to 192.168.11.1[500] (612 bytes)
Sat Mar 31 16:27:18 2018 daemon.info : 10[ENC] parsed ID_PROT request 0 [ SA V V V V V V V V ]
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received NAT-T (RFC 3947) vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received draft-ietf-ipsec-nat-t-ike-02 vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received draft-ietf-ipsec-nat-t-ike-02\n vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received draft-ietf-ipsec-nat-t-ike-00 vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received XAuth vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received Cisco Unity vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received FRAGMENTATION vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] received DPD vendor ID
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] 82.168.xxx.xxx is initiating a Main Mode IKE_SA
Sat Mar 31 16:27:18 2018 authpriv.info : 10[IKE] 82.168.xxx.xxx is initiating a Main Mode IKE_SA
Sat Mar 31 16:27:18 2018 daemon.info : 10[CFG] received proposals: IKE:AES_CBC_256/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/MODP_1024, IKE:AES_CBC_256/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024, IKE:AES_CBC_256/HMAC_MD5_96/PRF_HMAC_MD5/MODP_1024, IKE:AES_CBC_128/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/MODP_1024, IKE:AES_CBC_128/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024, IKE:AES_CBC_128/HMAC_MD5_96/PRF_HMAC_MD5/MODP_1024, IKE:3DES_CBC/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/MODP_1024, IKE:3DES_CBC/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024, IKE:3DES_CBC/HMAC_MD5_96/PRF_HMAC_MD5/MODP_1024, IKE:DES_CBC/HMAC_SHA2_256_128/PRF_HMAC_SHA2_256/MODP_1024, IKE:DES_CBC/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024, IKE:DES_CBC/HMAC_MD5_96/PRF_HMAC_MD5/MODP_1024
Sat Mar 31 16:27:18 2018 daemon.info : 10[CFG] configured proposals: IKE:AES_CBC_128/AES_CBC_192/AES_CBC_256/HMAC_SHA2_256_128/HMAC_SHA2_384_192/HMAC_SHA2_512_256/HMAC_SHA1_96/PRF_HMAC_SHA2_256/PRF_HMAC_SHA2_384/PRF_HMAC_SHA2_512/PRF_HMAC_SHA1
Sat Mar 31 16:27:18 2018 daemon.info : 10[IKE] no proposal found

Where am I wrong?
Thanks