Training peaks - merging files

so I have just started using it - I have an ambit 2 HR monitor and a kickr.

I complete a WO on trainerroad - which syncs just fine with training peaks - all the data ends up there

I then sync movescount - so I end up with two workouts. I delete the suntoo one - then merge it in to the traineroad one and the HR figures get added in and the speed and distance get deleted

the obvious thing would be to link the HR to trainerroad - but it doesnt pick up my Suntoo HR monitor and I’m not sure why

So is there an easier way of a) merging the files b) not having to physically enter the data again or c) getting trainer road to recognise the HR monitor?

Do you know by chance if your HR monitor is ANT+ or Bluetooth? It would have to be one of these things in order for TR to communicate with it. If it is, here is an article explaining the connection process: Pairing a HR Monitor

Ambit 2 was ANT (non +) but it will work with an ANT+ HRM.