Recently my TP-Link WR841N isn't connecting to my ISP.I tried resetting,upgrading,downgrading the firmware but to no avail.
Although i can directly connect to the ISP via my PC.
What can I do?
many cable ISPs restrict connecting to a particular MAC address(like your desktop,laptop etc) so in that case you may have to use clone MAC/MAC spoofing option in interface setup---internet settings & enter the mac address of your PC.
maybe your ISP start implementing this system now or your mac spoofing setting was reset.
No nothing has change on my ISP side .I bought the router 6 months ago and i configured it properly to work with ISP's system.
The problem has started recently.
run ipconfig /all command in command prompt when directly connecting your PC to ISP & when using router & post both results here.
different model or same.tp-link products comes with a 3 year warranty.