I have a site in IIS in a Widows Server 2012 which works well in the development and testing environment, but when I take it to the production server it sends me the following error
The HTTP request is unauthorized with the client authentication scheme 'Negotiate'. The authentication header received from the server was 'NTLM, Negotiate'.
The only difference between the servers is that in the production has installed the security certificate.
I've already tried what they suggest in this question:
But I can not find the solution.