Hello all,
I tried to do preview rendering on a clip of mine. However after selecting the IN and OUT points on the timeline and adding a preview zone to them, whenever I
try to hit preview render a message appears saying:
Wrong document ID, cannot create temporary folder.
And after this preview render option is disabled untill i restart kdenlive.
I'm using KDENLIVE 16.12
OS: Xubuntu 16.04
Please Help

Does this happen if you start a new project as well?

What if you start a blank project and instantly preview-render?

Is this a project file created in a previous version of Kdenlive?

I have still not found a solution yet.
To answer the question , yes it still happens even if I start with a blank project. I have tried creating a new project file using the latest version but it doesn't help .