I have a Sense Remote connected to my Windows 8.1 HTPC (Intel NUC). It works as expected but randomly sends "Right Windows Key" presses. So I can just leave it on the table and within maybe half a minute it sends a key press as mentioned. It happens very often. Any idea what is going on? In case the remote is broken, how can I get a replacement (I have PayPal receipt from a German online store).
P.S.: I also tested the remote with my Windows 8.1 laptop (HP Elitebook 850) and the issue persists.