ntp issue in PDC

Question

I configured PDC to sync time with public NTP (time.google.com)
I get an error message (error message the computer did not resync no time data available)
I checked the group policy (not configure ) and only edit the registry.

Answer 1

Try;

w32tm /unregister
net stop w32time
w32tm /register
net start w32time
w32tm /config /manualpeerlist:<ntp ip address> /syncfromflags:manual /reliable:yes /update
net stop w32time
net start w32time
then check
w32tm /query /source
w32tm /query /configuration

many can be found here.
https://tf.nist.gov/tf-cgi/servers.cgi

--please don't forget to upvote and Accept as answer if the reply is helpful--

Answer 2

he's worked after the public firewall was turned off in the windows server.
thank you.