PPTP/PPPoA Connect failure

Can anyone bring some light in what is happening, and maybe a way to fix this? I am using the PPPoA to connect to a PPTP vpn server. This is one 8.302

2012:04:11-21:28:36 plasmashield pppd-pppoa[7954]: pppd 2.4.5 started by (unknown), uid 0
2012:04:11-21:28:36 plasmashield pppd-pppoa[7954]: Couldn't open pty slave /dev/pts/0: No such file or directory
2012:04:11-21:28:36 plasmashield pppd-pppoa[7954]: using channel 23
2012:04:11-21:28:36 plasmashield pppd-pppoa[7954]: Using interface ppp0
2012:04:11-21:28:36 plasmashield pppd-pppoa[7954]: Connect: ppp0 <--> /dev/ttyp0
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [LCP ConfReq id=0x1 <mru 1492> <asyncmap 0x0> <magic 0x60db5231> <pcomp> <accomp>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [LCP ConfReq id=0x1 <mru 1450> <asyncmap 0x0> <auth chap MS-v2> <magic 0x8d76dfe> <pcomp> <accomp>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [LCP ConfAck id=0x1 <mru 1450> <asyncmap 0x0> <auth chap MS-v2> <magic 0x8d76dfe> <pcomp> <accomp>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [LCP ConfAck id=0x1 <mru 1492> <asyncmap 0x0> <magic 0x60db5231> <pcomp> <accomp>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [LCP EchoReq id=0x0 magic=0x60db5231]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [LCP EchoReq id=0x0 magic=0x8d76dfe]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [LCP EchoRep id=0x0 magic=0x60db5231]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [CHAP Challenge id=0x43 <3fc59c01202d258b4f59993041feb05b>, name = "pptpd"]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [CHAP Response id=0x43 <d3ed8bd30f4d1790e7b39daec7648697000000000000000 03 5e02570643ba6e9a412757bcfd9b492ce31d19abcd4281600> , name = "myuser"]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [LCP EchoRep id=0x0 magic=0x8d76dfe]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [CHAP Success id=0x43 "S=3B0106700EB424B4E5370D56743ACB0D5A334AA1"]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: CHAP authentication succeeded
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [CCP ConfReq id=0x1 <mppe +H -M +S -L -D -C>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [CCP ConfRej id=0x1 <mppe +H -M +S -L -D -C>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [LCP TermReq id=0x2 "MPPE required but peer negotiation failed"]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: LCP terminated by peer (MPPE required but peer negotiation failed)
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: sent [LCP TermAck id=0x2]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: rcvd [CCP ConfRej id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: Discarded non-LCP packet when LCP not open
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: Modem hangup
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: Connection terminated.
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: Script /usr/sbin/pptp-current X.X.X.X --nolaunchpppd finished (pid 7955), status = 0x0
2012:04:11-21:28:37 plasmashield pppd-pppoa[7954]: Exit.

Thanks