I'm trying to create app packages that I can upload to Windows Store. With Visual Studio Express 2012 I can do this just fine, but if I want to upload packages with support for Windows 8.1, I'll have to use Visual Studio Express 2013. After signing in with the same account I used in VS2012, I get "Help us protect your account" dialog. I already did enter the code once, but few days later after I needed to create new packages, the code was requested again. This is highly inconvenient as the code is sent to mailbox that is not directly accessible by me (and won't be in the future).
I'm able to log in to live account's settings page and change stuff around there without having to give this verifying code, so I'm actually rather uncertain if my PC is or is not a trusted PC.