Keeps logging me out every few hours – Mendeley (PDF Reader) Review

I've been using Mendeley for a while now and have liked it up until now. I have been kicked off multiple times in one day and have had to repeatedly log in to my account in order to keep reading. This is incredibly frustrating, and I hope the developers fix it in the next version, otherwise I'll be looking for a different journal article reader.
Review by sbwest on Mendeley (PDF Reader).