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"Cannot move the items. Unknown error."

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Friday, May 27, 2016 8:34 AM

under Outlook 2013, I cannot move mail messages from my OST box, onto PST files

All replies (2)

Monday, May 30, 2016 12:05 PM âś…Answered

Hi,

This issue could be caused if either of the Outlook Data File(.pst or .ost) is corrupted.

I suggest you run Scanpst.exe to scan and repair the possible issues in the two files, then try again.

The location of Scanpst.exe should be:

32-bit Windows C:\Program Files\Microsoft Office\Office15
64-bit Windows C:\Program Files (x86)\Microsoft Office\Office15
64-bit Outlook C:\Program Files\Microsoft Office\Office15
Click-to-Run C:\Program Files\Microsoft Office 15\root\office15

I hope this could help.

If the problem persists, you can also rename the .ost file to ".old", Outlook will generate a new one to sync the next time it starts. It may take some time if your mailbox is large. After the .ost finishes syncing, please check the result again.

Regards,

Melon Chen
TechNet Community Support

Please mark the reply as an answer if you find it is helpful.

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Monday, September 26, 2016 4:38 PM

under Outlook 2013, I cannot move mail messages from my OST box, onto PST files

It is a common error, when Outlook PST is corrupted it prompts so. For the recovery of Outlook Data file and restore emails visit https://www.datarepairtools.com/outlook-problems/cant-move-the-items-outlook-error.html where you find the manual solution to repair Outlook PST file by using inbuilt utility.