I am trying to configure my MR500 router as an Access Point to extend my Starlink Gen 3 network throughout the house.  The TP Link website and TP Link Tether App do not provide the option to change the mode in spite of online tutorials saying they can.  I am using the Starlink network and not the third party network.  Does anyone know how if this can be done and how to change the mode to "Access Point" when the option does not appear when I login online or on the App.