How can I repair OST Data?

[jake16]

My Exchange OST file has become inaccessible. How can I repair it and regain access? Any suggestions?

 

[alicejones]

Read this process of repair and recreate the OST Files.

1. Close the outlook application.
2. Open the mail from control panel.
3. Now, on dialog box click on email account.
4. Click on Data Files, choose the OST file, and then click Open File Location.
5. Right click on OST File after that click deleted.
6. After the all process, now start outlook application again. It will create automatically new OST File.