Bought an EXO AC1300 mesh extender (DRA-1360) to extend the reach of my EXO AX AX1800 WiFI router (AX-18x0). However when I configure the extender, the router was not recognized as mesh but I was able to configure it as an extender, getting the same SSID for both router and AP externder. The router's web admin does not show the mesh configurration. Question is the above router not configured (or not mesh route at all)? If so, how can I reconfigure it as mesh router. I have a hardware A1 version with firmware version of 1.03.