CMAK-based VPN not working after Windows 10 upgrade

In today's post we will try to solve the problem with CMAK-based VPN client does not work after an in-place upgrade to Windows 10. The Connection Manager Administration Kit (CMAK) allows you to create custom dial-up connectoids or dial-up dialers for your VPN users.

What is the Connection Manager Administration Kit?

You can use the Connection Manager Administration Kit (CMAK) to customize users' remote connection options by creating predefined connections to servers and remote networks. CMAK is an optional component that is not installed by default. You must install CMAK to create connection profiles that your users can install to access remote networks.

The CMAK Wizard creates an executable file, which you can then distribute to your users in many ways, or include during deployment activities as part of the operating system image.

Connection Manager is a client network connection tool that allows a user to connect to a remote network, such as an Internet service provider (ISP) or an organization network, than a server. VPN protects. You can use this tool to customize the remote connection experience for users on your network by creating predefined connections to servers and remote networks.

There are many advantages to using CMAK to create VPN connectoids. Some of these benefits include:

• Avoid manual configuration of VPN connectoids.
• VPN connectoids can be locked so that users cannot implement dangerous security configurations, such as split tunneling.
• You can preconfigure the Web proxy settings on the VPN client so that the ISA Server firewall policy is applied on VPN clients.
• With the help of the phone book service, you can automatically update VPN connectoids with up to date phone numbers and VPN server addresses.
• You can take advantage of remote access routing and quarantine features to protect your internal network by incorporating script parameters into the CMAK connectoid.

CMAK-based VPN doesn't work after Windows 10 upgrade

After upgrading Windows to one of the versions of Windows 10 listed above, you may notice that you cannot start a VPN (Virtual Private Network) client based on Connection Manager Administration Kit (CMAK) .

To resolve the problem, Microsoft recommends reinstate CMAK-based VPN package.

I hope this message will help you!