I have a Genie HR-54 running 2 C61K clients. The genie works fine but the 2 clients have a “stutter” issue when changing DVR programs or changing channels. If I switch between DVR programs or switch channels I get a black screen flash a few seconds before it stays tuned in. I have tried all the settings I can think of, turn native on / off, etc. is there a way to remove a client and re-establish the connection with the PIN? Any ideas? Thanks!