How to record external Synthesizer while using sequencer

[alex101]

Hi,
I connected my Kurzweil PC3K8 to my Windows PC with Sibelius First.
Sibelius detects Kurzweil and I can record live while playing keyboard.
Ideally I want to record music into buil-in sequencer in Kurzweil and then play it and record in Sibelius.
But this does not work.
If I play song it seems it does not transmit midi and Sibelius does not record.
It only works when I play on keyboard live.
I wonder if this is a well known issue and how can I fix this?
Otherwise I can export my song into midi and then open in Sibelius.

Regards
Alex

[MikeLyons]

AFAIK, most keyboards like this do not transmit recorded songs through the midi channels directly into Sibelius. If you can export the song to a MIDI file and then transfer that to your computer, then Sibelius will readily read the MIDI file.