Question how to fix fmod not recognizing events in unity 2021.3.9f1 with fmod 2.02

how to fix fmod not recognizing events in unity 2021.3.9f1 with fmod 2.02

Greetings

First of all let me thank you in advance for your kindness and for your support.

I am currently using:
- unity 2021.3.9f1 with fmod 2.02

I am have:
- imported fmod from unity assset store
- I also tried to import it from the package in fmod website

none of this worked

here's what i did:
- I grabbed a couple mp3 files containing a cyclic structure of tracks of action music
- i created an event in fmod and i imported my assets

I have then:
- located the FMOD file project in Unity menu
- I added in all the dll files contained in my fmod plugins library from the desktop application into the unity project

i used the following precedure afterwards:
- imported a game scene from the unity asset store containing an fps free sequence
- I added in a couple an FMOD Unity listener to my camera
- i added in an FMOD Unity Bank Importer
- I added in an FMOD Event Importer

I tried then to:
- loaded the master bank
- loaded the events of FMOD into unity
- the events were not recognized, because they simply didn't show up in the menu

any possible feedback would be more then welcome
vielen danke/thank you so much