Fios One mini default connection to coax

[ALP2435]

Like several people, I have trouble with the wireless connection to my fios mini tv box in my master bedroom.  I connected the box via coax cable and it works perfectly, but everytime the mini box goes into standby mode, it reconnects back to the wifi.  So, every time I want to watch tv I have to go into the settings and change the connection to coax and the box has to reboot. 

Is there a way to change the default connection of the box to the coax connection?

[clem21 · Accepted solution]

Make sure the box is connected using cable, then remove power to the box, wait 30 seconds,  power back up and see what happens.