One of my customers servers is running Server 2016. There was a Windows update the end of this month, it was update KB4091664. 2018-10 Update for Windows Server 2016 for X-64 -based Systems. it downloaded up to 95% and just sat there. So, I killed the update process and restarted the Server.
Last night, I wanted to perform the January updates and again the downloads got to 95%. The server just sat there for 7 hours. So, I killed the update process and restarted the Server.
I hope I'm not the only person have this problem. Attached is a screen shot.
Thanks for your help.