I can't connect to the game using Windows 7, I see such errors in the launcher logs. It started 1 day ago. On a second windows 7 PC, I get the same error. Apparently some kind of certificate was not renewed?
[Info: 2021-10-05 13:43:12.3882960: NetQueue.cpp(466)] NetQueue: Action failed with result "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." (35) : https://authserver.mojang.com/authenticate
[Info: 2021-10-05 13:43:12.3882960: NetQueue.cpp(504)] NetQueue: Action finished: https://authserver.mojang.com/authenticate
[Info: 2021-10-05 13:43:12.3882960: NetQueue.cpp(527)] NetQueue: Action failed in finalization: https://authserver.mojang.com/authen ticate
[Info: 2021-10-05 13:43:12.3882960: EndpointAPI.cpp(131)] Error: 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., Code: 0
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Thank you for your report!
We're tracking this issue in MCL-11510, so this ticket is being resolved and linked as a duplicate.
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Duplicate of MCL-11510.