Hi again,

I rendered my last video (in Vegas Pro 11) using WMV codec and everything was fine but I prefer the MP4 quality I used with Final Cut.
So, I tried to render the same clip in MainConcept AVC/AAC (*.mp4) - Internet HD 720p but got this error:
The system is low on memory. You may be able to reduce memory usage by closing other applications.

I searched for this error and tried every single solution I could find. Nothing changed, I still get the error.

I have 4GB RAM
10GB free on the rendering HardDisk
Dynamic RAM Preview: 0
Maximum number of rendering threads: 1
I set the Vegas priority to High in the TaskManager
No other programs are running, no AntiVirus, nothing but Vegas

Is there a solution to this or can I download/use another equivalent codec for Vegas?

Thank you