When the outlook is deleted from the computer and your OST file is left orphaned.Sometimes this problem comes due to the issues in synchronization between the OST file and Exchange server.Abruptly or forcefully termination of MS Outlook when the OST file is in use.Any problem with installation will not allow the files to open correctly. The first reason behind this “ outlook cannot open the OST file” error is the inappropriate or improper installation of the MS Outlook application.Here are some reasons that cause this error to pop up on the screen.
Reasons for getting the “Outlook OST Cannot Be Opened” error: Before going to the process of fixing this error first let’s see “ what are the reasons for getting this error in MS Outlook“. Sometimes, when a user launches Outlook on his computer, it shows an error like- outlook OST file cannot be opened. Get the straight-forward solution to Reapir all corruption errors from Outlook OST, backup OST file & Convert OST to PST with eSoftTools OST to PST Converter Software.
