Please sntp client the primary ntp server ip address it is not working and the clock is not correct. Whant problem. Thank you.

What for RouterOs u use?

6.10

Did you try other NTP server? Like from pool.ntp.org ? I haven't seen any issues with SNTP

Try with reboot the router and look than of it works

Same issue here. I have problems with the NTP client since 6.9. Normaly we use the nl.pool.ntp.org servers but NTP is not stable.

Also the MT NTP Server packages wil not sync with the clients.

If we use the Windows AD NTP server we haven't had any problems jet.

Hardware:
-RB2011
-CRS125
-RB912