Source: SChannel, Event: 36874 – A TLS 1.0 connection request was received from a remote client application, but none of the cipher suites supported by the client application are supported by the server. The SSL connection request has failed. Source: SChannel, Event: 36888 – The following fatal alert was generated: 40. Sep 20, 2013 · Same error, and if you look at the details, it’s the same certificate. So, by this time, Lync003 was unusable (since August 27) and Lync002 was unusable. Lync001 reflected this. Unraveling fabric. This is the when the fabric was first lost. You can “filter current log” on 32169, and see this is the beginning. Dec 19, 2016 · The Windows SChannel error state is 1203. Now, per Microsoft, this Event ID 36888 occurs if a user tries to access a web site using HTTP but specifies an SSL port in the URL. However, no browser has been in use when this error is generated. I cannot find any other reason this error code would be generated.