Thunderbird SMTP log in sending a mail which contains two recipients

gistfile1.txt

2016-02-11 08:45:45.088208 UTC - 2019831808[100638700]: SMTP Connecting to: www.example.org
2016-02-11 08:45:45.289020 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.289058 UTC - 2019831808[100638700]: SMTP Response: 220 www.example.org JAMES SMTP Server Server (JAMES SMTP Server ) ready
2016-02-11 08:45:45.289072 UTC - 2019831808[100638700]: SMTP entering state: 14
2016-02-11 08:45:45.289117 UTC - 2019831808[100638700]: SMTP Send: EHLO kyle-no-MacBook.local
2016-02-11 08:45:45.321755 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.321774 UTC - 2019831808[100638700]: SMTP Response: 250-www.example.org Hello kyle-no-MacBook.local [120.75.120.31])
2016-02-11 08:45:45.321782 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.321785 UTC - 2019831808[100638700]: SMTP Response: 250-AUTH LOGIN PLAIN
2016-02-11 08:45:45.321791 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.321795 UTC - 2019831808[100638700]: SMTP Response: 250-AUTH=LOGIN PLAIN
2016-02-11 08:45:45.321798 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.321802 UTC - 2019831808[100638700]: SMTP Response: 250-PIPELINING
2016-02-11 08:45:45.321806 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.321809 UTC - 2019831808[100638700]: SMTP Response: 250-ENHANCEDSTATUSCODES
2016-02-11 08:45:45.321813 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.321816 UTC - 2019831808[100638700]: SMTP Response: 250-8BITMIME
2016-02-11 08:45:45.321820 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.321823 UTC - 2019831808[100638700]: SMTP Response: 250 SIZE 5242880
2016-02-11 08:45:45.321828 UTC - 2019831808[100638700]: SMTP entering state: 4
2016-02-11 08:45:45.321848 UTC - 2019831808[100638700]: SMTP entering state: 21
2016-02-11 08:45:45.321853 UTC - 2019831808[100638700]: SMTP auth: server caps 0x20310, pref 0x300, failed 0x0, avail caps 0x300
2016-02-11 08:45:45.321857 UTC - 2019831808[100638700]: (GSSAPI = 0x800, CRAM = 0x2000, NTLM = 0x4000, MSN =  0x8000, PLAIN = 0x200, LOGIN = 0x100, EXTERNAL = 0x400)
2016-02-11 08:45:45.321861 UTC - 2019831808[100638700]: trying auth method 0x200
2016-02-11 08:45:45.321865 UTC - 2019831808[100638700]: SMTP entering state: 16
2016-02-11 08:45:45.321873 UTC - 2019831808[100638700]: SMTP AuthLoginStep1() for kyle@example.org@ꪇ

2016-02-11 08:45:45.323529 UTC - 2019831808[100638700]: PLAIN auth
2016-02-11 08:45:45.323541 UTC - 2019831808[100638700]: Logging suppressed for this command (it probably contained authentication information)
2016-02-11 08:45:45.357825 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.357846 UTC - 2019831808[100638700]: SMTP Response: 235 Authentication Successful
2016-02-11 08:45:45.357864 UTC - 2019831808[100638700]: SMTP entering state: 18
2016-02-11 08:45:45.357878 UTC - 2019831808[100638700]: SMTP Login response, code 235
2016-02-11 08:45:45.357881 UTC - 2019831808[100638700]: SMTP entering state: 3
2016-02-11 08:45:45.358131 UTC - 2019831808[100638700]: SMTP Send: MAIL FROM:<kyle@example.org> SIZE=456
2016-02-11 08:45:45.386085 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.386117 UTC - 2019831808[100638700]: SMTP Response: 250 2.1.0 Sender <kyle@example.org> OK
2016-02-11 08:45:45.386127 UTC - 2019831808[100638700]: SMTP entering state: 5
2016-02-11 08:45:45.386138 UTC - 2019831808[100638700]: SMTP Send: RCPT TO:<kyle@example.jp>
2016-02-11 08:45:45.408418 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.408513 UTC - 2019831808[100638700]: SMTP Response: 250 2.1.5 Recipient <kyle@example.jp> OK
2016-02-11 08:45:45.408531 UTC - 2019831808[100638700]: SMTP entering state: 6
2016-02-11 08:45:45.408539 UTC - 2019831808[100638700]: SMTP entering state: 5
2016-02-11 08:45:45.408553 UTC - 2019831808[100638700]: SMTP Send: RCPT TO:<kyle@example.org>
2016-02-11 08:45:45.429516 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.429601 UTC - 2019831808[100638700]: SMTP Response: 250 2.1.5 Recipient <kyle@example.org> OK
2016-02-11 08:45:45.429620 UTC - 2019831808[100638700]: SMTP entering state: 6
2016-02-11 08:45:45.429628 UTC - 2019831808[100638700]: SMTP Send: DATA
2016-02-11 08:45:45.447967 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.448037 UTC - 2019831808[100638700]: SMTP Response: 354 Ok Send data ending with <CRLF>.<CRLF>
2016-02-11 08:45:45.448053 UTC - 2019831808[100638700]: SMTP entering state: 7
2016-02-11 08:45:45.448342 UTC - 2019831808[100638700]: SMTP entering state: 8
2016-02-11 08:45:45.455304 UTC - 2019831808[100638700]: SMTP Send: .
2016-02-11 08:45:45.484659 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.484720 UTC - 2019831808[100638700]: SMTP Response: 250 2.6.0 Message received
2016-02-11 08:45:45.484736 UTC - 2019831808[100638700]: SMTP entering state: 9
2016-02-11 08:45:45.484925 UTC - 2019831808[100638700]: SMTP Send: QUIT
2016-02-11 08:45:45.484961 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.503019 UTC - 2019831808[100638700]: SMTP entering state: 0
2016-02-11 08:45:45.503090 UTC - 2019831808[100638700]: SMTP Response: 221 2.0.0 www.example.org Service closing transmission channel
2016-02-11 08:45:45.503116 UTC - 2019831808[100638700]: SMTP entering state: 10
2016-02-11 08:45:45.520780 UTC - 2019831808[100638700]: SMTP entering state: 12
2016-02-11 08:45:45.520830 UTC - 2019831808[100638700]: SMTP connection error quitting 804b0002, ignoring