The utility is used to detect and fix minor corruptions within Outlook PST files and get Outlook up and running. Microsoft’s inbuilt Inbox Repair Tool ScanPST.exe comes into play in situations exactly like this one. If any other archived PST opens, it means the problem exists only in the current PST file and not in Outlook. Try opening any other archived PST files that you may have.To create a new Outlook profile, import the archive PST into this new profile and then try opening it. There might be issues with your current Outlook profile. Check if you’re able to open the archived data file in a new Outlook profile.However, if you currently do not have a backup copy of the archive PST you wish to open, here is the few solutions you can try out to overcome the “archived PST not opening” issue: It is the existence of situations like this why Outlook experts emphasize the need for having a backup of all critical PST files. Power failure while accessing PST file.Bad sectors on the hard drive where the PST file was located.There could be several reasons for PST file corruption, including: PST file archive, more often than not, the cause behind it is that the archive PST has been corrupted.

Suppose Outlook users are unable to open.

How to resolve “Unable to Open PST File Archive” problem? So what should they do to access their mailbox data? Usually, this process hardly takes a couple of minutes, but sometimes owing to technical issues or corruption of the archive PST, users are unable to open. To access an archive PST, all a user needs to do is import the file into Outlook using the Import & Export Wizard. This helps ensure the safety of such files in case any disaster befalls the system. But what should you do if you are unable to open an archive PST file in Outlook due to errors? This blog post helps you to find and resolve the problem.Īrchive PST files should ideally be saved on a system other than the one a user regularly works on. That way when you need to access old mailbox items, all you need to do is load the archive PST into Outlook, and you’re done. One of the best methods to keep your Outlook mailbox size in check is to regularly archive old emails and attachments within a different PST and use a fresh new PST to save new data.

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