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GnuTLS error -8: A packet with illegal or unsupported version was received.

Posted: 2021-10-13 20:26
by jano2323
I am getting this error after updating to 3.56 from 3.55.1
Windows client
I had to downgrade to get work done -

Any help would be appreciated -

Re: GnuTLS error -8: A packet with illegal or unsupported version was received.

Posted: 2021-10-13 21:01
by botg
Contact your server administrator or server hosting provider to have the server updated, it uses an antique and insecure TLS version one must no longer use.

See https://datatracker.ietf.org/doc/html/rfc8996