Here is the Save As dialog in MS Word 2013 running on Windows 8.1 with Update. One Drive - Personal appears twice. Why is that?
The first listing of it allows me to browse my files and to save. The second listing tells me that, "To connect to OneDrive - Personal, you will need your username and password. Sign in". Why does one not need a sign in whereas the other does?
OneDrive
in Programs and Features, only one listing displays. So, it appears that I do not have the Pro installed.HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Common\ServicesManagerCache\Identities\db5db99f7f8f6191_LiveId
which looks suspicious. It has three entries, two of which are associated with SkyDrive (now OneDrive). Deleting the latter fixed the problem.