BFD3 Plugin 3.3.1 Crashes AU validation

Mac Pro 5,1 2012/ ,Mojave
Logic 10.4.6
MacBook Pro 2009 /El Capitan

BFD3 3.3.1 installed and running fine in standalone.Authorised with FX LM via offline( only way it would work)
Re installed 3 times .Plugin crashing AU validation every time( Passes then crashes with warnings)
Have rebooted , removed and added plugin .No Joy.
Spent a week getting Mojave on Macbook to run the inMusic LM - everything including BFD3 works great (except strange intermittent clockl/sync / bit crushing nonsense with Audient USB box)

So back on El Capitan BFD2 plugin/data all working but BFD3 plugin is dead
I’m considering deleting audio cache file , but not convinced that will even work and its a long rescan( which will possibly break other things).Please advise .I need this working .
Thank you.

bfd3aufail1.txt (70.8 KB)