i have a hr54-500 and 3 geni minis in my home that were just installed last week.the problem is that every one in a while the minis will freeze and then have to recconected.ive gotten the hr54-500 replaced but the new one does it to.is it a software problem or are all my minis bad

i already have a wall mount from a previous installation of viasat internet that i had disconnected because i found a better price with less ping so i was wondering can i move my directv satellite to it?its about 40 feet from the current install.the reason im needing to move it is because i have...