When did this happen? The servers were up and down a little bit last night as I worked on them.
It has been happening over the last 72 hours or so. The most recent one was around 730 PDT this morning. On my end it doesn't seem that anything is wrong, because my clients connect and start mining as usual, but just seem to drop randomly. It's not the internet connection, because I run my PC off the same connection and it's fine.