Thanks Andrew for the useful suggestions.
1) I run BIAB from the Audiophile SSD
2) Regarding the bin files in the data folder, I see both stilz1.bin (4/2/2025) and factory_stylz1.bin (29/11/2020) with the same dimension.
3) I've tried to check the N/A styles procedure you've suggested. On SSD, after slow rebuild, no styles at all.
4) One more thing. In the SSD bb\Data folder I see the files exe, the full and trial tickets and the NNpredictionDispatcher_on.dll. I see also many stx + sty, st2+xt2 files (years 2016/2017). Is it normal ? What can I do with them ?
Thanks a lot
Kind Regards
Angelo