Stratum connection failed: schannel: next InitializeSecurityContext failed: SEC_E_ILLEGAL_MESSAGE <0x80090326> This error usually occurs when a fatal SSL/TLS alert is received <e.g. handshake failed>. More detail may be available in the Windows System event log.

[CCouranio]

Tried everything I can but still do not work Office net with Windows 7 system

[michal-zurkowski]

Windows 7 / Windows Server 2008/2012 SSL Problems: Either use non-SSL or enable it https://support.microsoft.com/en-us/topic/update-to-enable-tls-1-1-and-tls-1-2-as-default-secure-protocols-in-winhttp-in-windows-c4bd73d2-31d7-761e-0178-11268bb10392