Can't export

Hi,
I have some strange problem with export video,
I did whole project, and start to export to mp4 format and in “jobs” i have something like this

image

it is same problem with any types of format.
I Did try install again and change some options but still doesnt work.
Greetings.

You might have a bad environment variable for the temporary directory:

Right-click one of your jobs, and view the Log and XML and upload to here please.

It’s solve i had bad windows user name.