pfSense

Hello,
I have upgrade to pfsense 2.2.4.But it's always can't connect it by android 5.
It's have log.

Jul 27 10:41:06 charon: 06[JOB] <con1|9> deleting half open IKE_SA after timeout
Jul 27 10:41:05 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:41:05 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:41:05 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:41:05 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:41:01 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:41:01 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:41:01 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:41:01 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:41:00 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:41:00 charon: 06[IKE] <con1|9> sending retransmit 3 of response message ID 0, seq 1
Jul 27 10:41:00 charon: 06[IKE] <con1|9> sending retransmit 3 of response message ID 0, seq 1
Jul 27 10:40:58 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:58 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:58 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:58 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:40:55 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:55 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:55 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:55 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:40:52 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:52 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:52 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:52 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:40:48 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:48 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:48 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:48 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:40:47 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:47 charon: 06[IKE] <con1|9> sending retransmit 2 of response message ID 0, seq 1
Jul 27 10:40:47 charon: 06[IKE] <con1|9> sending retransmit 2 of response message ID 0, seq 1
Jul 27 10:40:45 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:45 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:45 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:45 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:40:42 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:42 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:42 charon: 06[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:42 charon: 06[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:40:40 charon: 06[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:40 charon: 06[IKE] <con1|9> sending retransmit 1 of response message ID 0, seq 1
Jul 27 10:40:40 charon: 06[IKE] <con1|9> sending retransmit 1 of response message ID 0, seq 1
Jul 27 10:40:39 charon: 11[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:39 charon: 11[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:39 charon: 11[IKE] <con1|9> received retransmit of request with ID 0, retransmitting response
Jul 27 10:40:39 charon: 11[NET] <con1|9> received packet: from 203.xxx.xxx.xxx⁵⁰⁰ to 219.xxx.xxx.xxx⁵⁰⁰ (655 bytes)
Jul 27 10:40:36 charon: 11[NET] <con1|9> sending packet: from 219.xxx.xxx.xxx⁵⁰⁰ to 203.xxx.xxx.xxx⁵⁰⁰ (432 bytes)
Jul 27 10:40:36 charon: 11[ENC] <con1|9> generating AGGRESSIVE response 0 [ SA KE No ID NAT-D NAT-D HASH V V V V V ]
Jul 27 10:40:36 charon: 11[CFG] <9> selected peer config "con1"
Jul 27 10:40:36 charon: 11[CFG] <9> looking for XAuthInitPSK peer configs matching 219.xxx.xxx.xxx...203.xxx.xxx.xxx[pfsense.aspa.idv.tw]

How to fix it?
My mobile is use android system.