Hi Cornelinux,
i see this log at AD server.
A fatal alert was generated and sent to the remote endpoint. This may result in termination of the connection. The TLS protocol defined fatal error code is 40. The Windows SChannel error state is 1205.
An TLS 1.2 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.
any help, what TLS setting to be changed in Ubuntu 20.04 as same is working in Ubuntu 18.04
Thanks