Hi Ludovic Marcotte, thanks for the info:
The result of telnet from SOGO1 is: telnet sogosrv 4190 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. "IMPLEMENTATION" "Dovecot Pigeonhole" "SIEVE" "fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave" "NOTIFY" "mailto" "SASL" "PLAIN" "STARTTLS" "VERSION" "1.0" OK "Dovecot ready." authenticate "plain" "xxx..." OK "Logged in." ---------------------------------------------------------------- the result of telnet from SOGO2 is: telnet sogosrv 4190 Trying 192.168.168.232... Connected to sogodb. Escape character is '^]'. "IMPLEMENTATION" "Dovecot Pigeonhole" "SIEVE" "fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-umeric relational regex imap4flags copy include variables body enotify environment mailbox ate ihave" "NOTIFY" "mailto" "SASL" "" "STARTTLS" "VERSION" "1.0" OK "Dovecot ready." authenticate "plain" "XXX..." NO [ENCRYPT-NEEDED] "Authentication not allowed until SSL/TLS is enabled." BYE "Disconnected for inactivity." Connection closed by foreign host. --------------------------------------------------------------------------------------------------------------------- I hope it is helpful Do you neet some config files ? thanks for your help -- users@sogo.nu https://inverse.ca/sogo/lists