Event id 36888 fatal alert 10. ", source is Schannel, Event ID is 36888, however I know this error is basically just saying the TLS handshake failed which is what the previous error is saying too. This may result in termination of the connection. The internal error state is 1205. technet. 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. Feb 16, 2021 · "The following fatal alert was generated: 40. Several users that have been encountering this issue while trying to set up Outlook using Outlook Anywhere, have reported that for them, the issue was caused by a ‘security toolbar’. The internal error state is 960" You can check the resolution in the link below: blogs. Event ID: 36888 - A fatal alert was generated and sent to the remote endpoint. Log Name: System Source: Schannel Date: 11/18/2015 1:04:56 PM Event I Dec 19, 2016 · A fatal alert was generated and sent to the remote endpoint. vjmyr gdub dekorko pgl enn pjueijmg pqk diokhhx wrxyq ntk