Hi been very happy with my urbane over the years, I have noticed the crown on the side has been firmly sticking much more than usual. At some points, it even refuses to spring back out. It hasn't greatly affected things yet, but it's getting there esp when using google. I tried running it under water to maybe clean out some gunk but that didn't seem to help. Would some contact cleaner be the next step? Obviously as old as this is, sending it in for repair is out of the question. Thanks in advance.