I've only had Excede during 2015 Summer. Now with cloudy days I lose reception. Is the dish not aimed perfectly?
Just to add a post here mine is usually good up till about a min or two before it starts raining quite hard. I have noticed it actually to be a good rain gauage. If I loose internet and its kind of cloudy out usually means in the next min our two it starts pouring. Other then that I don't usually loose signal so for you to say you loose signal when just cloudy is strange.