DirectAccess Reporting Fails and Schannel Event ID 36871 after Disabling TLS 1.0

IMPORTANT NOTE: The guidance in this post will disable support for null SSL/TLS cipher suites on the DirectAccess server. This will result in reduced scalability and performance for all clients, including Windows 8.x and Windows 10. It is recommended that TLS 1.0 not be disabled on the DirectAccess server if at all possible.

When performing security hardening on the DirectAccess server it is not uncommon to disable weak cipher suites or insecure protocols such as SSL 3.0 and TLS 1.0. However, after disabling SSL 3.0 and TLS 1.0 you will find that it is no longer possible generate reports. Clicking the Generate Report link in the Remote Access Management console returns no data.

DirectAccess Reporting Fails after Disabling TLS 1.0

In addition, the System event log indicates Schannel errors with Event ID 36871. The error message states that “A fatal error occurred while creating a TLS client credential. The internal error state is 10013.”

DirectAccess Reporting Fails after Disabling TLS 1.0

To resolve this issue and restore DirectAccess reporting functionality you must enable the use of FIPS compliant encryption algorithms on the DirectAccess server. This change can be made locally or via Active Directory group policy. Open the Group Policy Management Console (gpmc.msc) for Active Directory GPO, or the Local Group Policy Editor (gpedit.msc) on the DirectAccess server and navigate to Computer Configuration > Windows Settings > Security Settings > Local Policies > Security Options. Double-click System cryptography: Use FIPS compliant algorithms for encryption, hashing, and signing and select Enabled.

DirectAccess Reporting Fails after Disabling TLS 1.0

If using Active Directory GPO, ensure that the GPO is applied all DirectAccess servers in the organization. A restart is not required for this setting to take effect. Once this change has been made, reporting should work as expected.

Additional Resources

DirectAccess IP-HTTPS SSL and TLS Insecure Cipher Suites
DirectAccess Video Training Courses on Pluralsight
Implementing DirectAccess with Windows Server 2016 Book on

Managing and Supporting DirectAccess with Windows Server 2016 Video Training Course on Pluralsight

Planning and Implementing DirectAccess with Windows Server 2016I’m pleased to announce my newest video training course, Managing and Supporting DirectAccess with Windows Server 2016, is now available on Pluralsight! This new course is a follow-up to my previous course, Planning and Implementing DirectAccess with Windows Server 2016. This latest course builds upon the first one and covers advanced configuration such as enabling load balancing, configuring geographic redundancy, and enforcing strong user authentication using one-time passwords (OTP) and smart cards.

In addition, monitoring and reporting is covered, as well as implementing manage out for DirectAccess clients in supported scenarios. The course also includes a full hour of in-depth DirectAccess configuration and connectivity troubleshooting that will be valuable for all DirectAccess administrators.

The course includes the following training modules:

Configuring High Availability
Enabling Strong User Authentication
DirectAccess Monitoring and Reporting
Implementing Outbound Management for DirectAccess Clients
DirectAccess Troubleshooting

Throughout the course, I share valuable knowledge and insight gained from more than 5 years of experience deploying DirectAccess for some of the largest organizations in the world. Pluralsight offers a free trial subscription if you don’t already have one, so watch my latest DirectAccess video training course today!

Additional Resources

Planning and Implementing DirectAccess with Windows Server 2016 on Pluralsight
Managing and Supporting DirectAccess with Windows Server 2016 on Pluralsight
Implementing DirectAccess with Windows Server 2016 book

Windows Server 2012 DirectAccess Video Training Course Now Available

I’m pleased to announce that my Windows Server 2012 DirectAccess video training course is now available from TrainSignal! The course covers planning, installing, and configuring DirectAccess in Windows Server 2012 in a variety of different deployment scenarios. Here’s the course outline:

Lesson 1 – Introduction
Lesson 2 – DirectAccess Overview
Lesson 3 – Planning for DirectAccess
Lesson 4 – Configuring DirectAccess (Simplified Deployment)
Lesson 5 – Configuring DirectAccess (Complex Deployment)
Lesson 6 – Configuring DirectAccess (Multi-site Deployment)
Lesson 7 – Enabling Support for Windows 7 DirectAccess Clients
Lesson 8 – Enabling High Availability with Network Load Balancing
Lesson 9 – DirectAccess Monitoring and Reporting
Lesson 10 – DirectAccess Troubleshooting
Lesson 11 – Enabling Legacy Remote Access VPN

Special thanks goes to my friend and fellow MVP Jordan Krause who served as the technical reviewer for this series and provided valuable input and feedback during the production of the course. Before you implement DirectAccess with Windows Server 2012, be sure to sign up for a subscription at and not only will you receive this great DirectAccess training course, you’ll have access to the entire TrainSignal library of content for just $49.00 per month!

TrainSignal Windows Server 2012 DirectAcess Video Training Course

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