Well I updated NET 4 and could test out to NET 1 and now NET 2 fine but
having issues with NET 3... not sure why. Ended up setting NET 3 back to the usual non SSL port 24554 to get the mail flowing

Logs as follows


--------------------- POLL v1.12 A46 2020/03/02 Tue, Mar 03 2020 (loglevel 2) + 2020.03.03 01:12:07 Poll BINKP node via address lookup: 21:1/100
+ 2020.03.03 01:12:07 1-Polling 21:1/100 on slot 1 via BINKP
+ 2020.03.03 01:12:07 1-Connecting to agency.bbs.nz on port 24553
+ 2020.03.03 01:12:10 1-Connected by IPV4 SSL to 219.89.83.33
+ 2020.03.03 01:12:10 1-System fsxHUB Risa [NET1]
+ 2020.03.03 01:12:10 1-SysOp Avon
+ 2020.03.03 01:12:10 1-Info TIME Tue, 03 Mar 2020 21:12:01 +1300
+ 2020.03.03 01:12:10 1-Mailer Mystic/1.12A46 binkp/1.0
+ 2020.03.03 01:12:10 1-Info BUILD 2020/03/02 15:31:32 Windows/32
+ 2020.03.03 01:12:11 1-Remote Queue: 1 files 19,227 bytes
+ 2020.03.03 01:12:11 1-Receiving: fffd0000.tul (19,227 bytes)
+ 2020.03.03 01:12:12 1-Session ended (0 sent, 1 rcvd, 0 skip)
+ 2020.03.03 01:12:13 Polled 1 systems

--------------------- POLL v1.12 A46 2020/03/02 Tue, Mar 03 2020 (loglevel 2) + 2020.03.03 01:12:19 Poll BINKP node via address lookup: 21:2/100
+ 2020.03.03 01:12:19 1-Polling 21:2/100 on slot 1 via BINKP
+ 2020.03.03 01:12:19 1-Connecting to error404bbs.ddns.net on port 24553
+ 2020.03.03 01:12:23 1-Connected by IPV4 SSL to 71.74.66.9
+ 2020.03.03 01:12:23 1-System fsxNet [Net2] Tholian
+ 2020.03.03 01:12:23 1-SysOp Todd Zieman - Solaris
+ 2020.03.03 01:12:23 1-Info TIME Tue, 03 Mar 2020 03:12:19 -0500
+ 2020.03.03 01:12:23 1-Mailer Mystic/1.12A46 binkp/1.0
+ 2020.03.03 01:12:23 1-Info BUILD 2020/03/02 15:32:58 Windows/64
+ 2020.03.03 01:12:24 1-Remote Queue: 1 files 18,777 bytes
+ 2020.03.03 01:12:24 1-Receiving: fffe0000.tuh (18,777 bytes)
+ 2020.03.03 01:12:25 1-Session ended (0 sent, 1 rcvd, 0 skip)
+ 2020.03.03 01:12:25 Polled 1 systems

--------------------- POLL v1.12 A46 2020/03/02 Tue, Mar 03 2020 (loglevel 2) + 2020.03.03 01:12:35 Poll BINKP node via address lookup: 21:3/100
+ 2020.03.03 01:12:35 Queued 158 files (638,690 bytes) for 21:3/100
+ 2020.03.03 01:12:35 1-Polling 21:3/100 on slot 1 via BINKP
+ 2020.03.03 01:12:35 1-Connecting to alterant.leenooks.net on port 24556
+ 2020.03.03 01:12:36 1-Connected by IPV4 SSL to 101.186.5.106
+ 2020.03.03 01:12:36 1-System W7-1-1
+ 2020.03.03 01:12:36 1-SysOp alterego
+ 2020.03.03 01:12:36 1-Location Parkdale VIC
+ 2020.03.03 01:12:36 1-Info NDL 115200,TCP,BINKP
+ 2020.03.03 01:12:36 1-Info TIME Tue Mar 03 2020 19:12:32 GMT+1100 (AUS Eastern Daylight Time)
+ 2020.03.03 01:12:36 1-Mailer BinkIT/2.28,JSBinkP/1.122,sbbs3.17c/Win32 binkp/1.1
+ 2020.03.03 01:12:37 1-Receiving: 5e5cd551.pkt (963 bytes)
+ 2020.03.03 01:12:37 1-Sending: 01356130.pkt (59,327 bytes)
+ 2020.03.03 01:12:37 1-Receiving: 5e5cd5e7.pkt (2,325 bytes)
+ 2020.03.03 01:12:37 1-Connection lost
+ 2020.03.03 01:12:37 1-Session ended (0 sent, 1 rcvd, 0 skip)
+ 2020.03.03 01:12:39 Polled 1 systems

[a few tries kater I set to 24555 and non SSL]

--------------------- POLL v1.12 A46 2020/03/02 Tue, Mar 03 2020 (loglevel 2) + 2020.03.03 01:16:46 Poll BINKP node via address lookup: 21:3/100
+ 2020.03.03 01:16:46 Queued 158 files (638,690 bytes) for 21:3/100
+ 2020.03.03 01:16:46 1-Polling 21:3/100 on slot 1 via BINKP
+ 2020.03.03 01:16:46 1-Connecting to alterant.leenooks.net on port 24555
+ 2020.03.03 01:16:47 1-Connected by IPV4 to 101.186.5.106
+ 2020.03.03 01:16:47 1-System Alterant Game Server, TCP/IP 1
+ 2020.03.03 01:16:47 1-SysOp Deon George
+ 2020.03.03 01:16:47 1-Location Parkdale, VIC AU
+ 2020.03.03 01:16:47 1-Info PHN
+ 2020.03.03 01:16:47 1-Info NDL CM,TCP,IFC,TEL,VMP,BND
+ 2020.03.03 01:16:47 1-Info TIME Tue, 03 Mar 2020 08:16:43 +1100
+ 2020.03.03 01:16:47 1-Mailer Taurus/5.114.2013.19/Winter/FastMM 4.991/DEBUG/Win32 binkp/1.1
+ 2020.03.03 01:16:48 1-Sending: 01356130.pkt (59,327 bytes)
+ 2020.03.03 01:16:49 1-Renaming file 5e5cdb2e.pkt to 5e5cdb2e.1.pkt
+ 2020.03.03 01:16:49 1-Renaming file 5e5cdb2e.pkt to 5e5cdb2e.1.pkt
+ 2020.03.03 01:16:49 1-Receiving: 5e5cdb2e.1.pkt (4,053 bytes)
+ 2020.03.03 01:16:50 1-Sending: 0135bb02.pkt (1,055 bytes)
+ 2020.03.03 01:16:50 1-Receiving: 5e5ce09d.pkt (909 bytes)
+ 2020.03.03 01:16:51 1-Sending: 0135de95.pkt (5,053 bytes)
+ 2020.03.03 01:16:52 1-Receiving: 5e5ce486.pkt (2,551 bytes)

[snip]

+ 2020.03.03 01:19:15 1-Sending: 01ccb54f.pkt (1,631 bytes)
+ 2020.03.03 01:19:15 1-Sending: 01cd443e.pkt (4,455 bytes)
+ 2020.03.03 01:19:16 1-Session ended (158 sent, 10 rcvd, 0 skip)
+ 2020.03.03 01:19:16 Polled 1 systems

--- Mystic BBS v1.12 A46 2020/03/02 (Windows/32)
* Origin: fsxHUB Niba [NET4] (21:4/100)