Access the data present in damaged OST file by performing OST to PST Conversion

MS Outlook is a one such proficient email client, which generally creates OST (Offline Storage Table) files, when it is connected to MS Exchange Server. The special feature of OST is to synchronize with the Exchange Server. However, there are conditions when it gets hard to access OST files, which at times further leads to loss or corruption of data. In fact, situations do arise where the synchronization fails and the data saved in the OST file gets inaccessible. Now, in order to have a quick access to the data saved in the OST file in such situations, it gets essential for user to convert its OST file to PST file, and then access it in MS Outlook. To systematically do so, user would require opting for an effective third-party OST to PST software.

To understand the complexities of OST file corruption let us consider a situation where you made some changes in OST file. However, when you made an attempt to synchronize the OST file with the server, you find that the MS Exchange Server no longer exists. In fact, when you made an attempt to access the OST file, you encounter the error message mentioned below:

“Cannot open OST file. You must access Exchange at least once to use the OST file.”cannot-open-your-default-e-mail-folders

Now, once you get encountered with an error message mentioned above, the items like calendar entries, contacts, e-mails, and more become turn out inaccessible. In fact, you got to encounter the same error message every time you make attempt to access the OST file.

Now, the moment you get encountered with such an error message, you are left with no other option except to convert the .ost file into .pst file. After you are able to successfully convert the .ost file to .pst file, you may start accessing the data file and view your mailbox without facing any troubles. To successfully perform the OST to PST file conversion, you would require accessing proficient OST to PST converter utility. The real good aspect about such software is employing advanced and safe mechanism to convert OST file to PST.


Kernel for OST to PST software could be one such appropriate option to fix such error instantly and restore the damaged or corrupt OST file. In fact, the utility provides its user with the most suitable solution to recover OST file data items such as emails, calendars, contacts, tasks, journals, notes, appointments, posts, task requests, etc. with complete accuracy. Besides being able to fix the error in a quick time, you may also retrieve all sorts of attachments along with the documents and images that are attached to messages or included in HTML bodies.

The good aspect about the tool is its ability to perform an intensive scanning operation of OST file. As a user you could also cross-check the accuracy of recovered email messages and can save them in a PST file format at any desired location.

You must understand that dealing with corrupt OST file is not a big deal provided that you make the proper usage of OST to PST conversion software effectively. Read more :


How to resolve OST file Internal Error 0000000E in MS Outlook

MS Outlook creates mainly two types of files to store its email data: OST and PST. OST stands for offline storage file whereas PST stands for personal storage file. In online mode, all your email items get stored in PST file but in case of offline mode, your email data get stored in OST file. On re-establishing of connection between Exchange server and Outlook, your OST file gets synchronized with the Exchange server database. Synchronization of OST file with Exchange server database is a normal process. Synchronization of OST file is very useful for because your email data get stored in Exchange server database. While synchronization of OST file with Exchange server, if any possible issue occurs or synchronization gets interrupted, your OST file undergoes corruption problems and your OST file data become inaccessible. 

OST file corruption leads to various error messages as given below: 

  • Internal error of OST file (error code=0000000E)

  • Error 8004011D-526-80040115-0

  • Service-specific error 0 (0x0)

  • Error code 0x8004103b

  • OST Internal error (error code=00000003)

  • Error-message/c5e20916-9359-43fc-9bd9

  • Service-specific error 0 (0x0)

Among all above errors, error message (error code=0000000E) is very common. This error arises due to OST synchronization interruption. It affects integrity and consistency of OST file and OST file becomes inaccessible along with contained email data.


Scanost.exe (OST Integrity Check Tool) is a free utility offered by Microsoft to deal with OST synchronization issues. It helps you to deal with the OST synchronization issues. But, this tool is not available from Outlook 2010 and later versions.

The default location for OST file is: 

  • Drive:\Users\user\AppData\Local\Microsoft\Outlook (for Windows 7 and Windows Vista)

  • Drive:\Documents and Settings\user\Local Settings\Application Data\Microsoft\Outlook (for Windows XP)


Before using OST integrity check tool (Scanost.exe), you should know few important of its limitations. This tool is intended to fix minor issues related to OST integrity and its consistency.

Limitations of OST integrity check tool:

  • Scanost.exe can only fix few minor OST synchronization errors.

  • Scanost.exe cannot perform, if the Exchange server is down, the mailbox on the server is unavailable, or the local computer cannot connect to the server.

  • Other than the synchronization errors, scanost.exe utility cannot resolve other OST file errors and problems. 

It you are looking to fix all severe OST corruption issues then you may not get expected result. Furthermore, it may lose some data so you must create a backup copy of existing OST file if it’s possible. If this utility resolves your errors and make OST file accessible then it’s the best possible solution for you. But, unfortunately this utility is not enough to fix OST issues or you are not satisfied with the offered result then you can try a third party tool. Kernel for OST to PST is a reliable tool in this field that can help you to resolve OST file error 0000000E. It converts inaccessible, lost, or corrupt OST into Outlook PST form.
For Download this software visit here: