InDesign error when trying to print several images

Hi

I've been getting this error for the past two days -image attached-

but this is the only error I find when I check the system logs.

5/6/16 1:31:01.856 PM Adobe InDesign CS6[1112]: Adobe InDesign CS6(1112,0xa3f72000) malloc: *** mach_vm_map(size=426975232) failed (error code=3)

*** error: can't allocate region

*** set a breakpoint in malloc_error_break to debug

Only happens when I need to print a PDF with few images in it. I have to brake the file and print one by one.  According to some research I did this is related to allocated memory but what is strange is been happening for two days and no changes have been done my machine or OSX.

Any help much appreciated.  Thanks