We're using self-created certificates for an SSTP VPN connection: A 'CA' certificate and, signed with it, customer specific certificates with the customers information: Address etc. However, there seems to be a problem with the certificates on Win 7 machines.
Win 10 works: When importing and connecting with several Windows 10 clients, everything works fine. Connection establishes.
Win 7 doesn't work: Importing on Win 7 works fine (User and Local). But when we try to connect from a Windows 7 Client, we get the following error:
Error 0x800B010F: Certificate CN name does not matched value passed
Edit: We tried from 3 different Win 7 Stations and we got the same error on every machine.
We imported the same CA Certificate on both win 10 and win 7. Details of the certificate match on every machine.
I defined the policies under
GPO > Public Key Group Policy > Manage Certificate Path Validation > Stores and enabled trusting Third-Party CAs. Yet it doesn't work on any Win 7 machine. What am I missing?