Error reading OST file

Error reading OST file

Postby mtassis » Wed Oct 04, 2017 8:35 pm

I just did the latest updates to Microsoft Outlook and on my desktop it is working ok, however, on my laptop i cannot open one very important OST file. Error message: 'Error reading OST file'. I went to the Microsoft support site and followed directions, still no joy. I have uninstalled and reinstalled Outlook. The same error.
How to avoid this error messages and why it is happening??

Please help me. Thanks in advance.
Posts: 1
Joined: Wed Oct 04, 2017 8:32 pm

Re: Error reading OST file

Postby richardhalls » Thu Oct 05, 2017 12:30 pm

If your Microsoft Outlook Data File (.pst and .ost) won’t open, or if you suspect the file is damaged, use OST to PST Converter is a professional utility helps the user in situation when they are unable to open OST file or facing some of following common error messages like:-

* Unable to open your default email folders. The file abcd.ost is not an offline folder file."
* “When folders could not be opened. Errors detected in offline ost file abcd.ost. Exit from all mail-enabled applications, and then use the ost to pst converter tool.”
* “Encounter a large numbers of conflict items”
* “Unable to open a selected Outlook items when offline.”
* “Different type of errors when synchronizing Exchange Server mailbox with your OST file.”
* Unintentionally deleted Emails and other object from MS Exchange Mailbox
* Exchange server in recovery process mode
* OST file Size exceed more than 2GB limit (Oversized OST)

World’s #1 click-n-convert utility which safely and flawlessly converts OST email objects and exports the same into fresh PST file format at any location defined by the user. It extracts all the existing folders like tasks, journals, notes, calendars, contacts, and appointments. It thoroughly scans the OST files and converts them into PST, EML, MSG, OST, HTML, RTF, and PDF file formats.

Free Download Evaluation version of software :
Posts: 21
Joined: Fri Sep 08, 2017 2:42 pm

Re: Error reading OST file

Postby kirk321 » Thu Oct 05, 2017 7:25 pm

Regarding your issue with accessing your Outlook, that could have happened due to network permission. Try these steps:

- Use another computer to access your email from Outlook.
- Also try to access your email thru online.
- Contact the email provider to check if there is a privacy issue on their server.
Also you can find a solution here
Posts: 1
Joined: Thu Oct 05, 2017 7:24 pm

Re: Error reading OST file

Postby blackcrow » Sat Oct 07, 2017 3:32 am

Get easy way to convert OST with one of the best available tools in market. Once you attain our OST to PST converter, we assure that software makes data migration with an ease. You will not come across any sorts of hurdle such as data security, folder hierarchy, etc.

Official Website:
Posts: 1
Joined: Sat Oct 07, 2017 3:13 am

Re: Error reading OST file

Postby Stevenfinn » Wed Oct 11, 2017 9:00 pm

Now easily fix all corruption errors from offline OST file and convert offline OST files to PST Outlook file using this wonderful OST to PST Converter Software that easily recovery of selective single and multiple emails and attachments and restore outlook OST File to PST, EML, MSG, HTML and many more. No outlook installation requirement of software to restore OST to PST file.

Get more information by using this link:- ... 35711.html
Posts: 2
Joined: Wed Oct 11, 2017 8:45 pm

Error reading OST file

Postby JamesStewart250 » Thu Oct 12, 2017 2:28 pm

To easily access your inaccessible Exchange OST file, I would like to refer an excellent third party solution, Exchange OST recovery. The software is capable to resolve all kind of issues related to OST files. In addition, users can also restore the recovered OST files into, EML, MSG, RTF, TXT, PDF, MBOX, DBX, HTML and MHTML.

For more information, visit-
Posts: 7
Joined: Mon Sep 18, 2017 5:32 pm

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