I have 2 builds I'm fine-tuning before letting go to customers: one of them give me the "smartscreen cannot be reached" sometimes, not all the time, even though the system is up, connected to net, etc. The other does not, which is what I would expect. That one is a ACER ES1 notebook, 4GB, 250GB, Pentium N3540, Win10 Home x64

if anyone knows a remedy for this short of turning it 'off' pls enlighten me!