For some reason my SP started behaving strangely tonight. First Chrome wouldn't open. Several uninstall/reinstalls later it still wouldn't work. I tried a refresh but ran into a lot of problems with other apps not working. I was tempted to work with it to see what I could discover, but decided to just do a reset and start over. I didn't have much installed besides MS Office and Chrome of course. Pretty much stock except of Windows 8.1 and Logitech drivers. I've written this in Tapatalk and now I'm wondering why? Anyhow, in case others have enjoyed a similar experience...you aren't alone! ;-) <<EDIT>> It took several hours, but I think all is good now. I'll do what I should have done before and create a backup image at least. While I had restore points available, and tried one, that was unsuccessful so I decided a full reset would be the best choice at that point. I have no idea what created this problem. I've reinstalled MS Office 365, Chrome, and Webroot and I'm leaving it at that for a while to see if anything breaks. Sorry for the waste of bandwidth BUT, if I DO find anything...I'll post it here.