Logic Pro / Kontact 5 / Vintage Drummer

Good Day !

I have just purchased NI Vintage Drums

Plays Fine in 'Stand Alone Mode'

Tried to retieve it in Logic Pro - cannot be found when tabbing I/O

Checked Macintosh HD /Library etc to AU - File Exists - OK

Checked Logic Pro AU Authorisations - OK ( Box is ticked & Present)

Can anyone please HELP !

Spent hours last night trying to fix 😟

Thanks