Premiere, A.E, Encoder has same problem.
4th layer is perfectly empty, but the image is appearing. not only empty bar but also transparent p.n.g image too.(actually I don't know that involved to empty some file, sometimes It changed not transparent images.)
when I made the image file before, I used cs6 and make an abrupt appeared. and I changed cc series. the problem had solved.
but yesterday, I changed c.p.u, graphic card, hard driver etc.. the problem appear now.
I save as another folder that maybe course's problem. but It still appear.
I can see that on preview too, that appeal and suddenly disappear and suddenly appear again.
I'm using for education cc series and downloaded cc in C drive. It's ssd hard drive.
simple b.g is fine, I will do make a color bar. but my job is animator. I have to use separate layer.
Clear your caches.
What exact version of AE CC 2015 are you using? It should be 13.7.1.x
version is 13.7.1.x.
I cleared caches and doing test now. the first test was fine.
I'm doing second test. maybe It will solve. thank you!