What should I do if Win7 is stuck on the authentication username and password page when using vpn?

Some netizens feedback that when he uses the VPN connection to connect to the Internet, he finds that he has not been connected, and has been stuck on the prompt to verify the username and password page. What is the situation? After testing, it was known that the IKE and AuthIP IPsec Keying Modules” service was disabled in the system, so it was stuck on the prompt to verify the username and password page. Next, let me introduce the solution that Win7 has been stuck on the verification user name and password page when using vpn.

The specific solution is as follows:

Reason analysis:

1, the configuration is completely correct, the data encryption type is changed to optional encryption (can be connected without encryption) I still can't do it;

2, finally found the reason, are 360 ​​trouble, and optimize one of my services.

Solution:

Do not disable the IKE and AuthIP IPsec Keying Modules service, either manually or automatically!

On how to solve the problem of Win7 using vpn has been stuck on the prompt to verify the user name and password page, I will share it with you here, and friends who have encountered such a situation may wish to solve the problem according to the above method.