You can also take regular backups of your OST files by converting and storing all your email data in PST file format while using the Exchange-Server environment. Unable to Connect with the Server: A question arises when the connection with the server fails email list due to any reason. The reason may be lack of Internet connectivity, Exchange Server downtime, lack of connectivity with Exchange Server, or in extreme scenarios, server failure.
Any of the above reasons may cause your OST file to become orphan and unusable thereby restricting your access to your own email database. Convert Orphan OST Into Usable PST: The only way you can get back the access to your orphan OST and be able to use your email database is to convert it into PST file format, which you can then use with Outlook without having to need server-verification.
The PST file thus created will contain all the relevant email data such as inbox mails, sent items, journal, calendar events, notes, contacts, etc., in the original format. This way, you can avoid any kind of data loss, and recover back your crucial database as a standalone. Unique Tool to Repair OST Database: A number of software giants proclaim to have solutions to repair OST files to PST, but you would definitely like a solution which best-suits your needs, and is not too expensive.