I've only seen it happen when I use the BG bot because that's mainly what I use. But it seems that if it runs longer than an hour or two the bot stops responding, then closes down on it's own leaving my character to act afk until i get dced. It's only been happening since the last update it seems. Not 100% positive on that though. Here's the most recent log.

15 Feb 2015 02H47.log.html

Scratch that. Since it just updated within the last day or two. It seems to have been fixed. Been running non-stop for the last 8 or so hours.

Hello,

 

Yes normally this problem is fixed:

 

If get this problem again tell me.