Outlook Data File – The file C:\Users\<username>\AppData\Local\Microsoft\<username>\username.ost is in use and cannot be accessed. Close any application that is using this file, and then try again.

Outlook data file cannot be accessed, Error 0x8004010F can be caused due to profile corruption, PST corruption, PST file corruption, relocation of the PST file, etc.

There are many tools available online, you can search in google. These tools easily repair your corrupt ost file & successfully convert it to accessible pst file.

Your notebook powers on perfectly and you open up Outlook only to see “Outlook data file cannot be accessed”. The colour drains from your face and the words “oh no” escape your lips in a ...

Use the Inbox Repair tool or disable add-ons to recover your .PST and .OST files in Microsoft Outlook Classic and New ...

The solution for handling the common MS Outlook errors which occur during the send receive operation of emails. After doing a lot of brainstorming I pointed out that what a PST file is and why ...