The session/cookie needs to be extended to over 30 seconds of inactivity, it is driving me nuts.
I've not had a question about session time-out in so long, hdpt00, that I have actually forgotten how long it is. I'll find out, though.
It is far, far longer than 30 seconds, though, of that I am sure.
If there is no possibility that your short session time-out is due to, say, a browser level setting someone using your computer may have made, I'd suggest contacting the AdWords support team from within the account - letting them know your OS, browser type and version, etc.
AWA
I wish it'd allow me to ok anything after 30 minutes or whenever the session timeout is.
Get what I mean?
I don't have an AdWords account yet, but I'm an AdSense publisher. Since I check my reports several times a day, I wish I could stay logged on all the time. My solution was to install the Adsense Notifier extension for Firefox, which automatically logs me onto my AdSense account every time the browser is opened.