We had a heavy rain storm tonight. My 501 went out before the 301 did at the beginning of the storm. My 501 did not come back when the 301 did. The 501 switch check showed all ok with normal signals. Support had me turn off and unplug for 30 seconds. Then everything worked ok. Support said that needed rebooting like a computer even though we had no power loss. She said the lost of sat signal could cause the same issues as loss of power. This is the second storm that I have had this problem with the 501. Do 501's normally have to be rebooted after storms? Do 501's normally go out before and come back on after 301's?