We have been using our MR505 with a Lyca mobile data SIM for several months without issue. As of about 3 days ago, we no longer have internet access. We can connect to the WiFi network, but there is n

I have a TP-Link Archer MR505 router (using a 4G sim card) and have purchased a RE330 range extender. Both of these are supposed to be "OneMesh" compatible, which claims to offer a "unified Wi-Fi netw