Halion Sonic SE - Missing Transverse instrument?

Hi guys,

I just got this Halion “some audio files are missing” message when opening a project.

I noticed that Transverse has disapeared from my Halion Sonic SE 3 instrument list ??

So, all my tracks where I designed FX with Transverse in Halion Sonic SE 3 are empty…

And I still can see Transverse in Halion Sonic 7… What is going on ?

Might this be also a license issue?

Can anyone help with this?