@Tony I had done what you adviced me. butnoting changed. without any ntp server in box I selected get from pc but it doesnt solve my issue. after rebooting it shows correct time and starts counting...

@Tony Ok. I removed this ntp server and selected get from pc . Now I will wait for 2 or 3 days to check the time settings and then I will confirm you. But I want to remember you that when I reboot my...

my 7months old routers time settings remain same like I saved but the clock/ time counting stops 2/3times in everyday. when this happend the router cannot update/count/spin time automatically . But...

when every time I reboot my archer c20 router from its web based GUI / configuration page it always select channel 2 in 2.4ghz mode and I never looked at its 5ghz band to see if its also select some...

@ArcherC8 I have no wireless phone or microwave or any other electrical applience near my router, Except socket for router power.

After brought this router its 2.4ghz channel settings was Auto and worked fine , no problem . To be mention that there is almost 15 different brands 2.4ghz routers operated continiously by my...