Hello! Purchased a Stolp a few months back and used it about 3 times. Every time I open it, this glue seems to get on the metal connection area - a little more each time. Has anyone had this happen? Any idea how to clean it up? It is VERY sticky and gets everywhere. So far happened in Court and with a client (not good) so looking to see if there is a fix/work-around (besides not using it).