Just select any add-in of your choice and click on the "Remove" button to disable it. I tried using the repair process (SCANPST.EXE) which appeared to detect issues but also appeared to complete a successful repair, but the issue persists. Afterward, you can try to relaunch the Outlook application and access the saved OST file without any trouble. If this diagnostic step works and fixes the error, disabling your add-ins should help prevent it from happening again. If you think a third-party add-in might be causing the error, try starting Outlook in Safe mode without any add-ins or extensions loaded to see if it works. Creating new Outlook profile or rebooting the computer fixes the issue.

Step 6: Repair the Corrupted Outlook Data File (PST)

This might happen due to a power failure or improper shutdown, hardware issues, or viruses and malware. MS Outlook stores all the information related to your email account both online and in a local file on your computer. That way, you can access previously downloaded or synchronized messages, as well as calendar information, contacts, and tasks even when you’re offline. More often than not, it’s caused by either a corrupted Outlook profile or a change in the data file’s location. And though an error message might look worrying, you may be able to fix the problem.



On the righthand side of the window, choose the button to \"manage backup\". In that window, ensure the \"Documents\" folder is not enabled to sync to OneDrive. Then, in the next window, make sure work offline mode stuck you're on the tab marked "Sync and backup". On the righthand side of the window, choose the button to "manage backup". In that window, ensure the "Documents" folder is not enabled to sync to OneDrive.

• When you want to replicate a copy on the cloud, manually copy the PST in the OneDrive folder.
• One of the major reasons for the "Outlook data file cannot be accessed" error is corruption in the Outlook data file (PST).
• And though an error message might look worrying, you may be able to fix the problem.
• Though, if Outlook cannot access the OST file or if it has been corrupted, then you can encounter unwanted problems.
• Read on to know the likely causes behind the 0x F error in Outlook and the solutions to fix it.

Error 0x8004010F when you try to send or receive email in Outlook 2010 or Outlook 2013

How your data is synched also depends on the type of account you have. POP accounts store information directly on your computer in Outlook .pst files. On the other hand, accounts through Office 365, Exchange Server, Outlook.com, and IMAP store information offline in Outlook data files (.ost files). It never feels great to run into an error message, especially if you’re in the middle of an important task. If you’re experiencing the "Outlook data file cannot be accessed" error and can’t find the fix, SecureData has you covered.

Fixing 'Outlook Data File Cannot Be Accessed' Error on PC

If you moved your data file or its location changed somehow, Outlook might not be able to find it. I am transferring all my files from a Windows 10 PC to a new Windows 11 PC and am having issues moving my Outlook .PST files for POP accounts. Simply launch the Stellar OST to PST Converter and load the corrupt OST file on it. Afterward, you can start the conversion process that would export all the data in a PST format without any complications.

How to fix Outlook Data File cannot be accessed on Windows 11?

You can directly go to its location or look for it from the search option on the taskbar. Let’s learn how to fix the Outlook data file that cannot be accessed by implementing the following solutions. Then, in the next window, make sure you're on the tab marked \"Sync and backup\".

Step 1 - Locate the default Outlook data file

To make sure this is not the case, try opening Outlook and see if it found the data file. Timothy Burlee is a content writer for Secure Data Fix Outlook and Office365 Sync Issues Recovery Services. He specializes in various topics in the data industry, including data recovery technology, storage devices, and digital forensics. Throughout his career, he has covered complex concepts and provided accessible solutions for users. Before joining Secure Data, he worked as a freelance technical writer.

I have a problem with my outlook account on my PC. I get an error when I try to Send/Receive that says, "Outlook data

Though, if Outlook cannot access the OST file or if it has been corrupted, then you can encounter unwanted problems. In this post, I will let you know what to do if the Outlook data file cannot be accessed on your system. It can recover all the mailbox items from Fix Outlook and Office365 Sync Issues the corrupted file and save them to a new PST file, which you can import into your Outlook profile. It can also allow saving the recovered PST data to other file formats, like MSG, EML, HTML, RTF, and PDF. It even comes with features like auto-split to split large PST files and export the PST contents directly to Microsoft 365. You can create a new Outlook Data File and drag the items in the Lost and Found folder into the new data file.



After getting the Properties window, just go to the "Compatibility" tab and make sure the "Run this program in Compatibility Mode" option is disabled. You may need to move the Outlook data file back down from OneDrive. Sometimes, rather than keeping a backup it actually takes the files off your system and moves them up to the cloud.