Sudden 2 up printing produces "EmfToCanvas failed" problem

[Rollout]

I've been using GreenCloud for most of a year without a problem.
Suddenly today, GreenCloud produces an error code: "EmfToCanvas failed" when
trying to print 2-up on the same page.
I've made no recent changes to my system.

I've reinstalled the printer drivers for the printer as well.
This is using a Dell Win 7 OS system with HP 1200 laserjet
It prints fine with standard single pages, just not 2-up.
(4-up won't print either)

What do you advise?

Otherwise, keep up your good work. I've referred a number of happy users to you people.

Thanks
Bob DeLaney
California