Windows 10: Fatal error while creating a TLS client credential internal error 10013 after Windows...

Hi, after trying everything I found in this community and other websites to solve this issue, I have to do this post because I couldn't fix it.


We have a .Net 4.0 software that connects to a WebService for medical products traceability, and it was working just fine until Windows updated to version 20H1. I've checked with the Service providers and there have been no changes or updates in the Service for years.


Error whithin the software:



This translates to: "Error recieving the HTTP response to https://___. This may be because the link of the service end doesn't use the HTTP protocol. It may also be because the server rejects an HTTP request context possibly due to the service closure..."
Then, on debugging we get this error:




Which translates to "The client and the server cannot communicate, because they don't have a common algorithm" Message: " The connection has been terminated. Reception unexpected error"

Finally, in the windows events log:





We have tried several things to fix this, for example:

• Enabling TLS 1.0, 1.1, 1.2 and Strong Crypto on the windows registry
• Enabling FIPS compliant algorithms for encryption

This only happens for update 20H1 and up. We're currently working with a previous windows versión and the WS connection works perfectly fine. But we'd like to have the SO always updated to the last version for security and support reasons.


Any ideas on how to fix this?

Thanks in advance!

:)

 

A fatal error occurred while creating a TLS client credential. The internal error state is 10013.

Hi ,

I am getting the error Continuous since 1 Months:

A fatal error occurred while creating a TLS client credential. The internal error state is 10013.





Anyone can help ????

 

Windows 10 A fatal error occurred while creating an SSL client credential. The internal error state is 10013

Hi,

After upgrading from windows 8 to win10 and installing Cisco Any Connect Client my laptop is never shutting down, I have to press the button to shutdown it, while digging the event I got this log

"A fatal error occurred while creating an SSL client credential. The internal error state is 10013."

 

Event ID 36871 - Repeating TLS Error 10013

Each day shortly after logon, my windows 10 log fills with numerous copies of SChannel Error 36871:

"A fatal error occurred while creating a TLS client credential. The internal error state is 10013."

I do not see any symptoms of this error that I recognize as such - failed secure connections etc.

The error occurs both before and after domain connectivity is established - as indicated by NtpClient.

Despite the error being "fatal", it repeats 2-4 times, followed by an increasing pause before repeating again.

My question is, first and foremost, what does internal error state 10013 indicate?