The string: nwdz lbt lbwt tql mlt w tnam fy alba
Still not English. Maybe ignore the first step — just reverse the whole string as one:
Original: nwdz lbt lbwt tql mlt w tnam fy alba Reverse characters: abla yf mant w tlm lqt twbl tbl zdwn — still messy.
or “Download now from Alba”