So, new issue the past week. Use to be that I could open chrome, click a bookmark to login to hotmail/outlook and no problems. Now, I login, no problem, but next time I try I get DNS issues and cannot open the page. Tried Firefox to see if a Chrome issue, and same deal. Tried uninstalling, clearing cache etc, and still the same issue. Seems like I have to release/renew my DNS to get it to work, which means shutting down the tablet (Nexus 10) and turn it back on again. And first login works fine, but later in the day when I retry, same issue again. Nexus 10 is not rooted, and has most current Android installed. Couple of weeks ago I did a full reset of the tablet and reinstalled just what I use (not much). Wasn't having issues, just ever so often I do a factory reset and update just to clean off all the junk. Only noticed the issue this week. Any ideas? I'm open to another reset, but if a simple fix, I'd rather do that.