Hi all,
Please help me on VPN PPTP with Windows 10.
Please kindly help I try all the way but now result.

I cannot connect to VPN while it keep shows me this:

Image: https://imgur.com/a/NY7Ycov

What I have tried:
Disable firewall in Windows 10
Allow port 1723 and GRE in Windows firewall
Allow port 1723 and GRE in Mikrotik firewall rule
Disable all firewall in MT (For make sure testing)

Log File:
# feb/19/2019 23:53:16 by RouterOS 6.43.4

23:52:08 pptp,info TCP connection established from 175.100.20.236
23:52:08 pptp,debug,packet rcvd Start-Control-Connection-Request from 175.100.20.236
23:52:08 pptp,debug,packet protocol-version=0x0100
23:52:08 pptp,debug,packet framing-capabilities=1
23:52:08 pptp,debug,packet bearer-capabilities=1
23:52:08 pptp,debug,packet maximum-channels=0
23:52:08 pptp,debug,packet firmware-revision=0
23:52:08 pptp,debug,packet host-name=
23:52:08 pptp,debug,packet vendor-name=Microsoft
23:52:08 pptp,debug,packet sent Start-Control-Connection-Reply to 175.100.20.236
23:52:08 pptp,debug,packet protocol-version=0x0100
23:52:08 pptp,debug,packet result-code=1
23:52:08 pptp,debug,packet error-code=0
23:52:08 pptp,debug,packet framing-capabilities=2
23:52:08 pptp,debug,packet bearer-capabilities=0
23:52:08 pptp,debug,packet maximum-channels=0
23:52:08 pptp,debug,packet firmware-revision=1
23:52:08 pptp,debug,packet host-name=HQ
23:52:08 pptp,debug,packet vendor-name=MikroTik
23:52:08 pptp,debug,packet rcvd Outgoing-Call-Request from 175.100.20.236
23:52:08 pptp,debug,packet call-id=53568
23:52:08 pptp,debug,packet call-serial-number=3
23:52:08 pptp,debug,packet minimum-bps=300
23:52:08 pptp,debug,packet maximum-bps=100000000
23:52:08 pptp,debug,packet bearer-type=3
23:52:08 pptp,debug,packet framing-type=3
23:52:08 pptp,debug,packet packet-recv-window-size=64
23:52:08 pptp,debug,packet packet-processing-delay=0
23:52:08 pptp,debug,packet phone-number-length=0
23:52:08 pptp,debug,packet phone-number=
23:52:08 pptp,debug,packet subaddress=
23:52:08 pptp,ppp,debug <15>: LCP lowerup
23:52:08 pptp,ppp,debug <15>: LCP open
23:52:08 pptp,debug,packet sent Outgoing-Call-Reply to 175.100.20.236
23:52:08 pptp,debug,packet call-id=15
23:52:08 pptp,debug,packet peers-call-id=53568
23:52:08 pptp,debug,packet result-code=1
23:52:08 pptp,debug,packet error-code=0
23:52:08 pptp,debug,packet cause-code=0
23:52:08 pptp,debug,packet connect-speed=100000
23:52:08 pptp,debug,packet packet-recv-window-size=100
23:52:08 pptp,debug,packet packet-processing-delay=0
23:52:08 pptp,debug,packet physical-channel-id=0
23:52:08 pptp,debug,packet rcvd Set-Link-Info from 175.100.20.236
23:52:08 pptp,debug,packet peers-call-id=15
23:52:08 pptp,debug,packet send-accm=0xffffffff
23:52:08 pptp,debug,packet receive-accm=0xffffffff
23:52:08 pptp,debug,packet sent Set-Link-Info to 175.100.20.236
23:52:08 pptp,debug,packet peers-call-id=53568
23:52:08 pptp,debug,packet send-accm=0xffffffff
23:52:08 pptp,debug,packet receive-accm=0xffffffff
23:52:08 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x0
23:52:08 pptp,ppp,debug,packet <mru 1400>
23:52:08 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:08 pptp,ppp,debug,packet <pcomp>
23:52:08 pptp,ppp,debug,packet <accomp>
23:52:08 pptp,ppp,debug,packet <callback 0x06>
23:52:08 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x1
23:52:08 pptp,ppp,debug,packet <mru 1450>
23:52:08 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:08 pptp,ppp,debug,packet <auth mschap2>
23:52:08 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x0
23:52:08 pptp,ppp,debug,packet <pcomp>
23:52:08 pptp,ppp,debug,packet <accomp>
23:52:09 pptp,ppp,debug <15>: LCP timer
23:52:09 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x2
23:52:09 pptp,ppp,debug,packet <mru 1450>
23:52:09 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:09 pptp,ppp,debug,packet <auth mschap2>
23:52:10 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x1
23:52:10 pptp,ppp,debug,packet <mru 1400>
23:52:10 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:10 pptp,ppp,debug,packet <pcomp>
23:52:10 pptp,ppp,debug,packet <accomp>
23:52:10 pptp,ppp,debug,packet <callback 0x06>
23:52:10 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x1
23:52:10 pptp,ppp,debug,packet <pcomp>
23:52:10 pptp,ppp,debug,packet <accomp>
23:52:11 pptp,ppp,debug <15>: LCP timer
23:52:11 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x3
23:52:11 pptp,ppp,debug,packet <mru 1450>
23:52:11 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:11 pptp,ppp,debug,packet <auth mschap2>
23:52:13 pptp,ppp,debug <15>: LCP timer
23:52:13 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x4
23:52:13 pptp,ppp,debug,packet <mru 1450>
23:52:13 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:13 pptp,ppp,debug,packet <auth mschap2>
23:52:13 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x2
23:52:13 pptp,ppp,debug,packet <mru 1400>
23:52:13 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:13 pptp,ppp,debug,packet <pcomp>
23:52:13 pptp,ppp,debug,packet <accomp>
23:52:13 pptp,ppp,debug,packet <callback 0x06>
23:52:13 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x2
23:52:13 pptp,ppp,debug,packet <pcomp>
23:52:13 pptp,ppp,debug,packet <accomp>
23:52:16 pptp,ppp,debug <15>: LCP timer
23:52:16 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x5
23:52:16 pptp,ppp,debug,packet <mru 1450>
23:52:16 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:16 pptp,ppp,debug,packet <auth mschap2>
23:52:18 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x3
23:52:18 pptp,ppp,debug,packet <mru 1400>
23:52:18 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:18 pptp,ppp,debug,packet <pcomp>
23:52:18 pptp,ppp,debug,packet <accomp>
23:52:18 pptp,ppp,debug,packet <callback 0x06>
23:52:18 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x3
23:52:18 pptp,ppp,debug,packet <pcomp>
23:52:18 pptp,ppp,debug,packet <accomp>
23:52:21 pptp,ppp,debug <15>: LCP timer
23:52:21 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x6
23:52:21 pptp,ppp,debug,packet <mru 1450>
23:52:21 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:21 pptp,ppp,debug,packet <auth mschap2>
23:52:22 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x4
23:52:22 pptp,ppp,debug,packet <mru 1400>
23:52:22 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:22 pptp,ppp,debug,packet <pcomp>
23:52:22 pptp,ppp,debug,packet <accomp>
23:52:22 pptp,ppp,debug,packet <callback 0x06>
23:52:22 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x4
23:52:22 pptp,ppp,debug,packet <pcomp>
23:52:22 pptp,ppp,debug,packet <accomp>
23:52:26 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x5
23:52:26 pptp,ppp,debug,packet <mru 1400>
23:52:26 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:26 pptp,ppp,debug,packet <pcomp>
23:52:26 pptp,ppp,debug,packet <accomp>
23:52:26 pptp,ppp,debug,packet <callback 0x06>
23:52:26 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x5
23:52:26 pptp,ppp,debug,packet <pcomp>
23:52:26 pptp,ppp,debug,packet <accomp>
23:52:29 pptp,ppp,debug <15>: LCP timer
23:52:29 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x7
23:52:29 pptp,ppp,debug,packet <mru 1450>
23:52:29 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:29 pptp,ppp,debug,packet <auth mschap2>
23:52:30 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x6
23:52:30 pptp,ppp,debug,packet <mru 1400>
23:52:30 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:30 pptp,ppp,debug,packet <pcomp>
23:52:30 pptp,ppp,debug,packet <accomp>
23:52:30 pptp,ppp,debug,packet <callback 0x06>
23:52:30 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x6
23:52:30 pptp,ppp,debug,packet <pcomp>
23:52:30 pptp,ppp,debug,packet <accomp>
23:52:34 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x7
23:52:34 pptp,ppp,debug,packet <mru 1400>
23:52:34 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:34 pptp,ppp,debug,packet <pcomp>
23:52:34 pptp,ppp,debug,packet <accomp>
23:52:34 pptp,ppp,debug,packet <callback 0x06>
23:52:34 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x7
23:52:34 pptp,ppp,debug,packet <pcomp>
23:52:34 pptp,ppp,debug,packet <accomp>
23:52:38 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x8
23:52:38 pptp,ppp,debug,packet <mru 1400>
23:52:38 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:38 pptp,ppp,debug,packet <pcomp>
23:52:38 pptp,ppp,debug,packet <accomp>
23:52:38 pptp,ppp,debug,packet <callback 0x06>
23:52:38 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x8
23:52:38 pptp,ppp,debug,packet <pcomp>
23:52:38 pptp,ppp,debug,packet <accomp>
23:52:40 pptp,ppp,debug <15>: LCP timer
23:52:40 pptp,ppp,debug,packet <15>: sent LCP ConfReq id=0x8
23:52:40 pptp,ppp,debug,packet <mru 1450>
23:52:40 pptp,ppp,debug,packet <magic 0x56fd9ce6>
23:52:40 pptp,ppp,debug,packet <auth mschap2>
23:52:42 pptp,ppp,debug,packet <15>: rcvd LCP ConfReq id=0x9
23:52:42 pptp,ppp,debug,packet <mru 1400>
23:52:42 pptp,ppp,debug,packet <magic 0xc685da4>
23:52:42 pptp,ppp,debug,packet <pcomp>
23:52:42 pptp,ppp,debug,packet <accomp>
23:52:42 pptp,ppp,debug,packet <callback 0x06>
23:52:42 pptp,ppp,debug,packet <15>: sent LCP ConfRej id=0x9
23:52:42 pptp,ppp,debug,packet <pcomp>
23:52:42 pptp,ppp,debug,packet <accomp>
23:52:46 pptp,debug,packet rcvd Call-Clear-Request from 175.100.20.236
23:52:46 pptp,debug,packet call-id=53568
23:52:46 pptp,ppp,debug <15>: LCP lowerdown
23:52:46 pptp,ppp,debug <15>: CCP close
23:52:46 pptp,ppp,debug <15>: BCP close
23:52:46 pptp,ppp,debug <15>: IPCP close
23:52:46 pptp,ppp,debug <15>: IPV6CP close
23:52:46 pptp,ppp,debug <15>: MPLSCP close
23:52:46 pptp,ppp,debug <15>: LCP lowerdown
23:52:46 pptp,ppp,debug <15>: LCP down event in starting state

I try as this step but still error, I really don't understand now. ;(
https://mega.nz/#!rag2zCII!VnZ91bsWFLvZ ... -bHahz3Gsw

Hmmm...
Thanks, follow this all but no luck.

I wonder why I can't update to new version from 6.43.4 to 6.43.12? my router model is: 1100 AHx2

I think it cause from Mikrotik OS.