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    Tuesday, 23 June 2015

    Troubleshoot OST file error: “cannot open your default email folders, the file xxxx.ost is not an offline folder file”

    The offline storage table is one of the important MS Outlook data files and used by Exchange Server to allow the users to access their emails and other mailbox items even in the offline mode. User can even create, modify or delete the data in the offline mode, and the relevant changes are then automatically synchronized with the mail server when the internet connectivity is back or available.
     The OST files work as the mirror image of exchange database mailboxes available on the user machine, which works when cache exchange mode is enabled. In simpler term, the OST files are an exact replica of exchange mailboxes stored on the host machine.
    However, user may sometime face inaccessibility issues by throwing an error message like: ‘cannot open your default email folders, the file xxxx.ost is not an offline folder file’. This error message restrict users to access any mailbox data, no matter how many times they try.
    Reasons for the occurrence for this error message:
    1. When offline storage table files (OST) get corrupt or damaged, it is generally not identified by the Outlook and hence MS Outlook does not report about this error
    2. MS Outlook fails to synchronize the offline folders with the associated exchange mailboxes and therefore displays such error.
    3. Communication woes between Exchange Server and Outlook may also result in this error message
    4. Sometimes, virus intrusion or unreliable internet connectivity may be a reason for this error
    In such critical cases, the aftermaths of this error message may even lead to information lapse or may affect the complete mailbox data to become inaccessible to open the Outlook mailbox.

    Troubleshooting the error message

    Follow the Three-method manual technique to resolve this error, but before implementing the methods make sure you have kept the latest and complete backup of the data for safety purpose.

    METHOD 1
    Search OST file and check its file information
    • Find out the specific OST file which is creating trouble and displaying this error message   
    • If Outlook is working properly, then try renaming the damaged OST file with a fresh name and then try opening it the MS Outlook application.
    • Make sure that provided user profile information is accurate in Exchange Server as well as MS outlook.
    • Check that stable internet connection persists between Exchange Server and MS Outlook.

    METHOD 2 : Identify hardware and software problems
    Make sure that there is no software or hardware conflicts that is causing this issue. You may verify that all the available components are working correctly such as data cards, connectors, routers etc. without any interruptions.

    METHOD 3:
    Remove and Recreate existing Outlook profile
    In this method, this error message has been tried to resolve by deleting the current Outlook profile and replaced by the newly created profile:

    Follow the below given steps
    • On the “Start” button, select “Control Panel”.
    • Open “Control Panel” window, double-click on “Mail” option to open it.
    • In “Mail Setup” window, go to the profile section and click “Show Profiles” option to open it.
    • From the available list of profiles, click & choose the profile to be removed.
    • On the General Tab, click “Remove” button to delete the chosen profile.
    • Now, go to “Add” button and click to create and add new profile.
    • Facilitate the account information for that profile and click on “OK”.
    • Lastly, launch the Outlook profile and verify if the problem has eradicated.
    However, if the problem still persists, then try using professional third-party recovery software to fix it for you automatically. Kernel for OST to PST is a reliable OST file recovery tool that restores offline storage files in every corruption condition and enables users to save them in the desired platform like Outlook, Office365, email server or web mail in a single attempt. This OST recovery software embeds advanced algorithms to let you execute flawless conversion of OST files to PST files with utmost safety, speed and convenience. Download Now : http://www.recoveryfiles.org/download-ost-to-pst-converter.html


    1. OST to PST Converter tool recover any type of corrupted OST files and save recover data into PST format. If you need a free technique for OST file conversion, then I suggest you take a help of this blog post:- Export OST file into PST.

    2. OST to PST Tool is the best OST file recovery solution that easily recovers entire Outlook mailbox data including emails, attachments, contacts, notes, tasks etc. from corrupted or damaged OST files and converts them to Outlook accessible PST format. - See more at: https://softcart.wordpress.com/ost-to-pst-converter/

    3. EdbMails OST to PST Converter converts offline ost file to pst file which recovers all the corrupted or damaged ost files without any data loss. This Software perfoms ost to pst file conversion, office 365 migration and live exchange server migration. EdbMails OST to PST Converter software also saves OST to PST, MSG, HTML, MHT, TXT, RTF and EML format. EdbMails recovers data like inbox , contact, calendar, sent items, note, task etc..without any data loss.

    4. There are no any such tools for freely converting your OST to PST file correctly and faithfully. If you want to converting items from an OST file into Outlook then you can try eSoftTools OST to PST Converter software that allows to users export you’re all emails from an OST file into PST format. You can try demo version of the software that convert from OST file into Outlook PST format.

      get more info:- http://esofttoolsfreeosttopst.strikingly.com/

    5. For a quick response of OST to PST Conversion, you can get some help from here How to Convert OST to PST by Manual solution.

    6. Here is free software available that will help you to while you want to convert your OST format emails into PST format. You can download it from Here: https://www.datainfotools.com/ost-to-pst-converter.html

    7. Take the advanced InQuit OST to PST Software which has lots of interesting features for converting OST data into PST file. It support Outlook version from 97, 98, 2000, 2002, 2003, 2007, 2010, 2013, 2016 up to 2019. Apart of PST it support EML, EMLX, MBOX, HTML, MSG, vCal, vCard file format to contain OST data after the conversion.

      Read More Info: https://www.inquitsoftware.com/en/ost-to-pst-converter.html

    8. This is Free OST to PST Converter Software is very helpful to repair OST to PST corrupted file and due to server reason like as- Virus attacks, File size error, Synchronizing error, Hardware and Software and multiple etc.
      Read more :- Free OST to PST

    9. eSoftTools OST to PST Converter Software can be considered and very effective result slanting Exchange software. OST Recovery software can be recover any type of corrupted file. It can be convert OSt file to PST file too. OST to PST Conversion easy to Exchange OST files convert to PST file and convert OST to PST, MSG, EML, EMLX, MBOX, vCal, vCard.
      Read more:- http://www.esofttools.com/ost-to-pst-converter.html

    10. ATS OST to PST Converter give the Solution for OST to PST Converting file than some problem for converting OST file
      More Info: http://www.blog.bulkecommerce.com/blog/import-ost-2-office365/

    11. You can take advantage of advanced Recovee OST to PST Software which has lots of interesting features for converting OST data into PST file. It supports Outlook version from 2002, 2003, 2007, 2010, 2013, 2016. Apart from PST, it supports EML, EMLX, MBOX, HTML, MSG, TXT file format to contain OST data after the conversion.
      For more information https://www.recovee.com/ost-to-pst-converter.html

    12. Thanks for the amazing article, however, the third-party tool is best for OST to PST related conversion. Here i suggest a tool named as OST to PST Converter from Bitdataconversion. The tool can quickly recover corrupted OST files an convert them to PST format as well. You can also migrate recovered OST items into office 365 and exchange server.

      For more info Read more

    13. Great capability to recover Inaccessible or corrupted PST files. To know more about the PST Recovery Software click here: https://jamesrobert26318.wixsite.com/repair-pst-file

    14. I would like to thanks first for the excellent blog “How to Convert OST to PST File”. You have written well about a manual method "Import & export wizard” with describing complete steps holding a proper screenshot of each level that is helpful to execute the steps for an easy way.
      However, two more methods come in the manual process that will help to retrieve the data from OST file to PST format. Read more

    15. due to an error if you face OST corruption or find a way to convert your OST file to PST then you can consider a great powerful algorithm OST to PST Converter tool for faster recovery and safer conversion.

      Get more info: OST to PST Converter Tool
      OST to PST Converter
      OST Recovery In Outlook
      Outlook OST Recovery
      OST to PST Converter Tool

    16. To know about OST to PST Conversion or why we need to Convert OST to PST
      then visit this OST to PST Converter Blog

    17. OST to PST Converter tool to Deal with OST file that has become unusable or has got corrupt or damaged is now very easy with OST file tool. It helps the user to convert OST file to PST file and access its email data with MS Outlook. - See more at:

    18. Here is the best KDETools for OST to PST Converter is a reliable software that converts the OST file into an importable Outlook PST file format that includes all the elements of the mailbox such as emails, contacts, attachments, folders, etc.

      Read for more info: https://download.cnet.com/Kdetools-OST-to-PST-Converter/3000-2369_4-77567879.html

    19. Get back all your damaged OST file instantly just on minimum numbers of click and also convert into many formats according your requirement of file format by using the eSoftTools OST to PST converter tool. This tool recover and convert the damage OST file only in couple of minutes and it function efficiently without damaging the other OST file. Download this tool free from official website and a DEMO version is also available of this tool.
      Get more info:- https://www.esofttools.com/ost-to-pst-converter.html

    20. OST to PST Converter is capable to convert single or multiple emails of OST files into Outlook PST, MSG, EML and HTML format including all email properties- to, cc, bcc, date, from, time and subject etc.
      For more info: http://www.osttopst.adwages.com/

    21. The file OST is not an offline folder file error can be resolved the way you said above. But if it fails then one can refer to third party OST to PST Converter tool. Visit https://www.datarepairtools.com/ost-to-pst-converter.html to check out an outstanding application for this purpose.

    22. I got complete recovery of my corrupted Outlook OST file with this really helpful OST to PST Converter Software. All the data saves in same formatting within a few moments. i highly recommend to use this tool for your recovery need of MS Outlook data file.

      Use this blog to get more information: Ways to Convert OST to PST file

    23. Any corruption in Outlook OST file can easily be solved with the help of OST to PST Converter. Get complete recovery within a few seconds.
      read this blog for more information: http://ost2pstconverter.over-blog.com/easily-recover-outlook-ost-file-by-ost-to-pst-converter.html

    24. The OST to PST Converter can easily migrate the OST files into PST format. The OST to PST Converter can easily migrate your big and bulk of files very fast and quickly. You can go with the software without any doubt.
      Try this:- https://www.toolsbaer.com/ost-to-pst-conversion/

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    26. My Exchange server was not working. I was in need of some important mails which were in OST file. Expolered many tools in online, I purchased EdbMails OST to PST converter personal edition. Indeed it was simple and was able to filter the mails and exported only the required emails. My day was done with this great tool.

    27. My Exchange server was not working. I was in need of some important mails which were in OST file. Expolered many tools in online, I purchased EdbMails OST to PST converter personal edition. Indeed it was simple and was able to filter the mails and exported only the required emails. My day was done with this great tool.

    28. EDB to PST software to recover and export Exchange server database file

      An Exchange database corruption pushes the user communication environment in dark. Here the need arises for recovery of corrupted Exchange server database. Even though there will be availability of many manual approaches for the recovery, all those put restrictions on the exact requirement.
      EdbMails EDB to PST converter software is the best professional and feature rich tool available online which perfectly sorts out all the exchange corruption issues efficiently.
      EdbMails EDB to PST tool offers numerous features for smooth and efficient migration:
      1. Repairs all the exchange corruption issues
      2. Supports all the latest Exchange versions
      3. Perfect recovery of Exchange database without any data loss
      4. Allows you to save EDB in EML, MHT, HTML formats
      5. Supports recovery and export of private as well as public folders
      6. Recovers the entire mailbox with all the Emails, Calendars, Contacts, Tasks, with attachments
      7. Facility to export selective data items by applying filters such as After / Before Date, Subject, Attachment, From / To Address, CC Address, BCC Address
      8. Allows you to split PST files for large size mailboxes
      9. Facility to exclude standard and custom folders
      To test out all the features use ‘Free Trial’ version which exports 30 items from each and every folders.
      software link:- https://www.edbmails.com/pages/ost-to-pst-converter.html
      EdbMails Features:-
      EDB to PST
      Free EDB to PST
      Convert EDB to PST
      EDB Recovery
      EDB to PST Converter
      OST to PST
      OST to PST Converter
      More info visit link:- https://www.edbmails.com


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