Time out on GM3

New and 1st post here. Just downloaded software and running on Mac Mini.

Quick question - just about getting some sounds out of Ableton’s Intro instruments which is fun. I’ve noticed GM3 is timing out quite quickly - maybe 2/3 minutes with the ‘SHOP’ notice appearing. Is this right? It’s pretty short and requires deleting and re-applying the plugin and re-setting the mixer I/Os over and over again.

If it is right - any chance we could have good 10 minutes to test things out?
If it’s not right - what am I doing wrong?

Thanks any help

Oh, the interruption dialog occur, but all you need to do is click on it and it should disappear again.