I have installed Self-Hosted Version 1.9.5 on Windows 10 and everything seems to be working OK except I cannot create new renditions on MP4 files already uploaded. I do get the green line of text telling me it is converting but I get no other messages, errors, entries in log, etc.
I followed the instructions from the Razuna website for installing on Windows. An interesting twist is that I can run ffmpeg from the command line and convert files fine. Also, it is interesting that I can create a rendition if I use a rendition template when I am uploading. I just can’t do a rendition on a file once it is uploaded.