François,

May I suggest that the best and most successful option in your situation, is to purchase the 2015 upgrade from PGM on a new disk. You would get a brand new disk (presumably with some warranty), lots of capacity, no legacy unwanted files from previous versions that are not compatible with the latest version, and the latest version of the program.

Many of us take this option.

I personally have never downloaded and installed an upgrade onto an older PGM-supplied USB drive.

Copying a new distribution on to an old PGM USB disk like you have apparently done may eventually lead to issues with both size limitations and legacy software, which you seem to have discovered. This problem you have found is separate to styles, real tracks etc, which upgrade OK.

Hope this assists.

Regards

Trevor


BIAB & RB2025 Win.(Audiophile), Sonar Platinum, Cakewalk by Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Kontakt, Focusrite 18i20, KetronSD2, NS40M Monitors, Pioneer Active Monitors, AKG K271 Studio H'phones