I have a set of internal company websites, which need to have TLS certificates. I went through a whole bunch of tutorials, and ended up using OpenSSL to create a self-signed root certificate. I then used this certificate to sign server certificates for the internal websites.
Finally, I manually added the root cert to the Trusted Root stores and Keychains on all of our computers. All seemed to be well. The websites all showed the green padlock. However, I found a problem today.
One of the internal sites is an installation of Github Enterprise. I tried connecting to it with the GitHub Desktop program, and I got this message:
schannel: next InitializeSecurityContext failed: Unknown error (0x80092012) - The revocation function was unable to check revocation for the certificate.
Frankly, I have no idea what to do to fix this. Any help would be appreciated, even if it's just how to bypass the error.