Export Multiple Audio tracks - Ableton Live Lite 10

[GrantFenderMan]

I am trying to export a two audio tracks in Live Lite (e.g. cue and click) to a combined audio file to share with my band.
Once I cracked this want to export selected midi tracks to a single audio file (for later).

Problem: I hear the first audio track (cue) in the exported WAV file but not the second track (click).

Both tracks:
- are configured with the same output to master which I can play and hear in my headphones
- both selected to play on track activator, mixer on, speaker on (thats why I hear playing)
- no audio effects attached to either

Export Options:
- all pretty standard

Things Ive tried:
- i don't select any tracks - exports all tracks - still only get one track
- set loop brace across whole song and select all tracks in the brace envelope once i select the brace
- tried selecting both tracks together and selecting 'Selected Tracks' in Export form

NOTHING works - I just get the first audio track in the exported file which is also the first track in the arrangement view.

This is killing my Ableton love affair. Help!!

[GrantFenderMan]

As an update - when output as 'individual tracks' all the wav files are created for each track and sound fine
but won't output to one file when i select 'master' only get first track.