Cinema 4D Render Error - Not enough memory...

So I am trying to render the active view and I get an error:



The file size is 541mb. I know it is large, but I need it done.

I have 8gb of ram so I don't see why I get this error.

Thanks,
ThunderWaffe

[Brian Jones] "are you using a 64 bit version of Windows? If you are using a lot of clones are they set to be Render Instances?"

I am using a 64bit. And how would I set render instances?

[Brian Jones] "and using the 64 bit version of C4D (I forgot to ask)... To set Render Instances it's in the Cloner's Object tab, it makes the clones 'instances' instead of full copies and they hardly use any memory by comparison."

Well, currently I am using a 32 bit... I know that 32 bit only uses 3 gigs of the ram. So the problem is now:

I have very limited internet each month. Is there a way to change your cinema 4D 32bit into a cinema 4D 64bit without downloading cinema 4D again?