Odd rendering problem

[andrewmcmurry]

This is such an odd thing, but for some reason, when I send the scene to render in the live viewer, nothing happens. Then, when I press the button again, it renders. So I have to click it twice. any reason why this is happening??

First click:



Second:



PS, my PC specs:

[aoktar]

I'm aware of that. It happens sometime. I hope you don't click resend button on every changes.