Given there are some system errors to be addressed, has anyone tried repairing the Office installation (via Start > Windows Control Panel > Programs > Programs & Features > Microsoft Office (version) > Change>Repair) and the .NET installation (see
http://blogs.msdn.com/b/dotnet/archi...pair-tool.aspx)?
Also, you should note the differences between OST and PST files:
https://support.office.com/en-au/art...2-F331F60E2790