Opus, Dorico blocked loading the plugin

Dear colleagues,

I installed Opus on my Mac and the proper plugins are on the right folders.

If I launch Opus as app, everything works.

If I try to use it into Dorico 6.1, selecting Opus as player instead, for instance, of Note Performer:

Dorico is blocked with the rotating rainbow, for indefinite time (=crashed, so I can’t attach here a Dorico file because I can’t save this situation on a file).

I already reset the cache and the audio engine in the preferences, also checking and unchecking the box at the top:

Any suggestion?

Thanks!

Please start again Dorico and go straight to the menu Help > Create Diagnostic Report and post the corresponding zip file here. It will also contain logs and crash files from earlier runs.

Thanks