So it is exporting the file successfully but it is rather slow?
Well, voukoder only accelerates the encoding part of the export. Unfortunately AfterEffects is rather slow with rendering the single frames (and handing them over to voukoder).
So no chance of rendering faster in After Effects? 
Since installing the plugin, I can't render the video using the GPU.
As the prints attached, it always uses the CPU to render.
My configuration is:
GTX 1660 Super
Ryzen 5 2600
16gb RAM
256gb SSD
Can you tell me what it can be?
NOTE: I tried to add the log file, but it's giving as an unsupported format.
