I have constant problems with Sky Go on my HP laptop operating on Windows 10. I open up from the desktop short cut then it states update available but when I click on it after a minute or so it crashes. Occasionally I have managed to get it to operate by restarting the laptop but currently it's constantly failing.
I am out of the UK in Spain (EU use permitted but who knows how that will pan out) but can still use Sky Go on both my Android tablet & mobile.