Weak sound with Guitar Rig 7 on Sonoma (and Macbook Air M2)

Good morning

I installed Guitar Rig 7 on my Macbook Air M2 and Sonoma. As well as Guitar Rig 6 and 5.

The 7 has not worked" stand alone" since the beginning but has worked as a plugin on Garage Band until today. But today it no longer works. The malfunction, in fact, is a very weak and extremely saturated sound and an attack that resembles a very tight noise gate.

The 6 has worked from the start as a stand-alone and as a plugin.

But today it no longer works as a plugin (still on garage band).

Impossible to make Le 5 work, although it is installed in the latest version of Native Access.

I can't try Guitar Rig 7 on my MacPro because my OS is outdated for the latest version of Native Access. 5 and 6 on Cubase and Mac Pro work well.