• I record a 4 bar drum part.
• I successfully create a solid loop using these tracks.
• I export the looped tracks.
• I import the newly exported file to it's own track and - I now have a working loop in the new track.

When I open the Loop Construction tool and click Looping so looping is now enabled, I am able to drag my loop out to the length I want it.

I see the wave of my loop is extended out in that track.

Now here's the problem,

I can't get new extended version to play.

If I turn off Looping in the Loop Construction tool or in the Groove Clip drop downs, the new repetitions on my new track disappear.

I have found no way to get the new, extended drum track to play.

Any advice would be greatly appreciated.