issue with secondary connection with oscar protocol

[Mark Doliner]

This problem doesn't sound familiar to me.  But I wonder... when you
send the SNAC with type 1 and subtype 4, what value are you sending
for the first two bytes?  I'm wondering if you might be sending "2,"
which I could imagine being problematic (i.e. you're requesting a
connection of type 2 even though you already have a connection of type
2).

--Mark