Hey. Long story short, I updated MacOS to Sonoma and surprise surprise, Guitar Rig 7 didn't work.
Decided to go back and now I have Ventura 13.6.1 and the plugin Guitar Rig 7 FX works, but Guitar Rig 7 MFX doesn't load in Logic (eventhough the plugin appears on the list in plugin manager and is succefully validated).
This is on it looks like inside Logic and the message I receive before opening. Does it mean I have to downgrade the system even further?