Hi @GRL I’m using both LAN and Wi-Fi. The Mac Mini and some of the Windows desktops are wired, while the MacBook and other Windows laptops connect over Wi-Fi. For the access point, I’ve set up my old...

Good day, I recently upgraded my router from a TL-ER5120 v3.0 to the ER8411 and have encountered a persistent connectivity issue. The initial setup was stable for a few days, but after approximately...