On Fri, 16 Nov 2018 05:31:47 -0600 Ed Ahlsen-Girard <eagirard at cox.net> wrote: > Results of openssl s_client below signature. Appears to connect. gnutls-cli also produces no error. (claws-mail uses gnutls, openssl), which suggests a configuration error in your account settings. What settings are you using? with regards Paul