Hello, My name is Linh.
Could you help me the problem as below:
My VPN server configure on Window server 2012 R2 standard, im also opened port 1723 on router, turn off all firewall on my server, allow access for all domain users which i want to use for VNP connect. In internal network i can connect from client computer to VPN server by domain user but from outside network i can not connect to my VPN user, it's say that " Window could not connect using user name & password you provided, maybe i'm missing something? could you please help me to fix it
thank you so much.