I’m modeling a landscape inlcuding a volcano which emitts smoke. But for some reason I cannot render smoke at all. So I made a small test with just the basic cube and the Quick Smoke effect in a new document but still nothing gets rendered.
On 2.81 release… new file > select default cube > quick smoke > play to frame 40 > f12 , default cube-no smoke. I’ve seen this before, don’t remember what I had to do to fix it.