Outlooks PST file,
generally a data warehouse for all entries that are existing in mail
application. These files are located at your hard drive with .pst
extension. If any error will be occurred with these PST file, then
you may find difficulties like:
1- Unable to open Outlook
inbox
2- Fail to find some .pst
file
3- Complete or partial
loss of data
4- Getting generated
message on dialogue box
5- Loss of access to open
PST file