I just moved apartments and had my decos set up in my last place to my modem via Ethernet cable – worked perfectly fine. When I moved to my new unit in the same building, deco set up was super easy the first night and worked for a few hours. Woke up to no wifi. Deco is connected perfectly fine in the app but iPhone settings say “no internet connection” and I have no wifi, despite the app saying everything looks good.
Have tried resetting the deco, unplug replug, turning off fast roaming and beam forming, replaced my Ethernet cable, talked to spectrum (who said the modem is completely fine), manual entered a DNS, app is fully updated (I even deleted the app and redownloaded it as some people suggested in other posts) literally every solution you can think of
Getting desperate here any help would be appreciated. Thank you guys
Source: r/TpLink · by /u/Lchip26