On the last couple of days I'm noticing that when I'm scrolling the channels if I click too many times on the remote to keep scrolling the list of channels the decoder freeze/get stuck on the list of channels and I'm unable to do anything for about 5 minutes after that it works again but it's so frustrating because recently it's happening a lot of times... Please let me know if there is a way to speed up the decoder because I can't handle these freeze everytime... The box has the wooshbuild v7.