There are many situations when an Outlook user may find his/her Outlook PST corrupted while trying to import the file. For importing PST, MS Outlook should be properly installed and and its profile must be correctly configured. If all these situations are fulfilled, and still the PST file gets corrupted, then it leads to import failure. In such circumstances, you should try to restore corrupted PST from a valid backup or perform PST File Recovery methods to repair the file.
To exemplify, let us consider a common problem that can occur to any Outlook user. Consider you have a PST file that has been created in MS Outlook 2000. You move this file to a computer that has MS Outlook 2003 installed, and try to import this file for accessing the e-mails, contacts, etc. that are stored in this file. But you find that, that PST cannot be imported. On each attempt of importing the file in MS Outlook 2003, you receive the below error message:
"Could not complete the operation one or more parameter values are not valid."
As a result of this behavior, you cannot read required data from the affected PST file.
Explanation
The above error can result if the PST being imported is corrupted. Another reason could be the damage of Outlook profile.
Solution
You should try the below mentioned methods to recover data from PST:
You can try opening the PST in Outlook directly, instead of importing it. For this, click File > Open > Outlook Data File. If the file cannot be opened and results in error, continue to the next step
Delete the old Outlook profile, create a new one, and attach the problem file to this profile. If the PST still cannot be opened, you need to repair corrupted PST. To repair damaged PST, run Outlook's Inbox Repair Tool (Scnapst.exe). This Repair Tool can, however, cause irrevocable damages to the file, so for
PST Repair using this tool, it is advised to backup your PST. In case, the tool fails, you can use a third-party PST Recovery Software.
Stellar Phoenix
Outlook Recovery is a risk-free utility to repair a corrupted PST. This PST Recovery Software creates a new PST to restore the file contents, including e-mails, notes, contacts, etc. Supporting MS Outlook 2010, 2007, 2003, 2002, and 2000, the software provides an interactive interface for easy recovery.
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Tips to Solve PST Import Error 'Could Not Complete the Operation'
