On 28/09/2022 21:10, Viktor Dukhovni via Exim-users wrote:
You need to analyse some failed handshake full-packet captures with "tshark", and collected detailed logs from the clients that are having problems.
For Exim, that's "-d-all+tls" as a minimum. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/