My dad and I have two different Toshiba laptops with Windows 8, with the same Microsoft account. Recently, I changed my password on my PC, and then I noticed that my Microsoft Word, Powerpoint, Excel, Publisher, or Outlook formats and settings were completely changed. I can't save anything. The tool bar that says "File - Edit - Insert - Page Layout -" etc, it won't come up on Microsoft Word. And NOTHING is coming up on any of these apps, except a blank page with nothing to do on there.
Is there any connection with me changing the password?
If not, what is a way to fix this?