looking around on the forum, you’ll find visual bugs with some GPU making transparent materials invisible.
you wouldn’t have an AMD graphics card would you ?
(edit, it’s a rhetorical question, I see you have a radeon vega 11)
check if they released a new driver update, check if switching to the older opengl engine helps a bit, but this one seems to be on the hardware side.
here is a “how to” on signalling this to AMD