The provided key worked like a charm, even I took the setup file from the editor page.
But this software needs a huge cpu power for processing files.
Using an Intel i3-2120@3 Ghz and 8 Gb DDR3, it took ages for processing a very small size video file.
It’s a new computer with fresh thermal paste on the cpu, however its heat went over 63° C degrees. OMG.
That means your computer can crash or get frozen.
So, I ended with a few pictures, and this time it worked.
Anyway, when you want to process videos & pictures, your best move is to use GPU power, not CPU one.