Standalone use of BulkMail gem can't mail because of an erro

after require ‘bulkmail’ => true …
i’m using the BulkMail gem directly from a standalone Ruby (program) and
it correctly creates a
new Job object then immediately tries to send it thru net\smtp…my pc
is connected to the internet
and i get this error: @errors=[#<ArgumentError: sub type missing:
“text”>]
my server settings correctly point to a smtp.server.net with a “login”
authentication
along with my user id and password with port=25 …what is the error
mean and how to i
correct it (both the from and send mail address is correct)…dave

Dave R. wrote:

after require ‘bulkmail’ => true …
i’m using the BulkMail gem directly from a standalone Ruby (program) and
it correctly creates a
new Job object then immediately tries to send it thru net\smtp…my pc
is connected to the internet

correct it (both the from and send mail address is correct)…dave

new error…making progress…
rrno::ECONNABORTED: An established connection was aborted by the
software in you
r host machine. - connect(2)>, #<Errno::ECONNABORTED: An established
connection
was aborted by the software in your host machine. - connect(2)>],
@subject="test
">
…what does this mean…and how can i fix it…dave