hello i have PPPoE connection and it's wireless connection and i had mi wifi router before and it was working fine and then i upgraded to archer 6 but now i'm facing random disconnection with my network and it's not related to ISP bcoz i've tried to replace my router with the old one and internet just worked fine and even when it disconnects the internet if i plug in lan cable to my laptop then it works fine so the problem is with the router.
now the issues is that my ISP gave me a microtik router and it's on my rooftop and it has option for PPPoE login and then it will connect to the internet then you have to use router to use internet and mi router is working perfectly but i don't know why i'm facing this issues with Tplink and i don't have to use my PPPoE Password on Tplink bcoz it's already done on microtik modem.