Yesterday when I started downloading windows update, only one update could be downloaded i. KB3114431. After that may be there was some sort of problem on the network and I could not download the other updates as my network was down at that time. so I disconnected from network and cancelled the downloads and shut down the computer. It normally installed the downloaded update. after that from today morning I am unable to download any updates. The network is fine, as I can browse the internet normally. But windows update screen keeps stuck at 0%. Though now the shut down button shows the alert icon for update installation as you can see in screenshot. Is there any way to fix it? Thank you.