Hi, i've upgraded to supernova on my linux (Oracle Linux Server release 7.9) and now if i send an email i've a timeout at end of session (the email is delivered but i've the error popup). In server the log says Aug 31 11:43:21 imap postfix/smtpd[32585]: connect from unknown[83.149.170.235] Aug 31 11:43:21 imap postfix/smtpd[32585]: B62C01007AD: client=unknown[83.149.170.235], sasl_method=PLAIN, sasl_username=r.xxx@tosnet.net Aug 31 11:43:21 imap postfix/cleanup[27232]: B62C01007AD: message-id=<b4f357e5-4fa4-4edc-a735-7191653d1e0b@tosnet.it> Aug 31 11:43:22 imap postfix/qmgr[24150]: B62C01007AD: from=<r.xxx@tosnet.it>, size=79993, nrcpt=1 (queue active) Aug 31 11:43:23 imap postfix/smtp[7294]: B62C01007AD: to=<xxx@gmail.com>, relay=gmail-smtp-in.l.google.com[74.125.128.27]:25, delay=2.2, delays=0.45/0.01/0.45/1.3, dsn=2.0.0, status=sent (250 2.0.0 OK 1693475003 si28-20020a170906cedc00b00984f07f9bc1si686277ejb.395 - gsmtp) Aug 31 11:43:23 imap postfix/qmgr[24150]: B62C01007AD: removed Aug 31 11:44:07 imap postfix/smtpd[32585]: timeout after END-OF-MESSAGE from unknown[83.149.170.235] Aug 31 11:44:07 imap postfix/smtpd[32585]: disconnect from unknown[83.149.170.235] ehlo=1 auth=1 mail=1 rcpt=1 data=1 commands=5 i can't go back to old version, the profile was updated :( How i can do?