Originally Posted by AudioTrack
Originally Posted by Papity
Finally I found how to unfreeze the Audio track (in "Track Settings and Actions").
I can't use the Alt+F8 shortcut due to the lack of F keys on my laptop.
Is there another way to open the "Regenerate Parts of a Track" window ?

Yes. Right-click on the track radio button at the top of the screen and go to Track Actions | Auto Regenerate Part of RealTracks.

I found what I was looking for by clicking on "Regenerate window" (and not "Regenerate parts of Realtracks")

Thank you for your time