I would suggest try Option > Return to Factory Settings > Most and see if that makes a difference.

Also, I think the only place you see that the Style has changed is directly below the song title window.

Here is a quick example where I changed the style on bar 5. The first image is the original Style:
[Linked Image - Only viewable when logged in]

Here is the Style showing when the song reaches Bar 5:
[Linked Image - Only viewable when logged in]


BIAB & RB2026 Win.(Audiophile), Windows 10 Pro & Windows 11, Cakewalk Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Session Keys Grand S & Electric R, Kontakt, Focusrite 18i20, KetronSD2, NS40M, Pioneer Active Monitors.