Symantec endpoint protection 11 updates not updating Horny mature girls chats no login
Saying you need to update or uninstall SEP, is a given, so I won't be submitting an answer.
I'm keeping tabs on a remote sever that is running Symantec Anti Virus Corporate Server 10.1.7.7001.
Symantec Endpoint Protection is the culprit; either update or remove it, and try the 1607 Win10 update again.
You either need to install a version of SEP that specifically supports Version 1607 or uninstall it and update your system, then install it again after the fact.
Symantec Live Update automates virus definition distribution.