No need to...
Just enable ip firewall service ports pptp NAT helper... It's been mentioned so many timees in here...
Thank, i didn't know
i created gre input firewall rule and replaced over fasstrack. pptp-client connected. SolvedAfter update 6.44.3->6.45.1 pptp-client doesn't work - connecting.... disconnecting....connecting.... disconnecting....
After downgrade 6.45.1->6.44.3 it works