For some reason my AVG & Firewall had not come on automatically. I turned them on, & found that all the applications in Sygate had been cleared. I rest them, & back to normal!! Now running AVG, S&D & anything I can think of to check.
Surface Pro (2017) vs Surface Pro 4
20 groundbreaking 3D animation technologies coming to Siggraph 2017
iPad Pro 12.9 vs Surface Pro 5