Once the copying has been completed you must set the newly created pst-file as the default.The easiest way to do this is to switch to the Folder List Navigation by using the Navigation strip at the left bottom of Outlook or by pressing CTRL+6. Copy the folder from the troubled pst-file to the newly create one.File-> section Info-> button Account Settings-> Account Settings…-> tab Data Files-> Add….If it opens, you can create a new pst-file via.File-> Open & Export-> Open Outlook Data File.….If the troubled pst-file has not been linked to Outlook yet, you can do this via.To be safe, make a backup of your pst-file that you want to fix first.If you can still open your pst-file in Outlook, then it would be easiest to start with a new pst-file and copy the contents of your troubled pst-file to the newly created one. In that case, we can either copy everything into a new pst-file or use a 3rd party pst-recovery tool. Sadly, scanpst.exe is not always able to fully fix your pst-file. But when I check my pst-file for errors directly after that, I still get the same error notice. I've chosen repair and I get the “Repair Completed” feedback after running it. They must be repaired for this file to work correctly.”

”Internal errors were found in this file. I've scanned my pst-file with scanpst.exe and it displays the following error

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