Unable to synchronize Windows time with local NTP server

Solution 1:

sc stop w32time

w32tm /unregister

w32tm /register

sc start w32time

w32tm /config /update /syncfromflags:manual /manualpeerlist:192.168.10.1

w32tm /resync /rediscover /nowait

That's my suggested method. The guy in the comments is 100% correct, you should not advertise as a reliable source. As for citing references, this isn't rocket science. I got that straight off the top of my head.