After the windows update on early June I noticed that there is no more Sleep option on Surface 4 Pro. The physical button up doesn't do anything anymore. I tried contacting Microsoft but no answer but the annoying virtual assistant. I tried (powercfg /a) in command prompt and got the results attached below. I did a check with the Surface Diagnostic Toolkit from Microsoft's website and it told me that "Modern Standby" was disabled. What to do to get that option back? Now I have to shutdown the device after every use if not at the office. This defeats the purpose of having a surface device !!