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Can't delete folder until sync is complete

Slipstick Systems

› Exchange Server › Can’t delete folder until sync is complete

Last reviewed on July 25, 2014     13 Comments

I'm trying to empty my Deleted Items folder but I receive a message telling me I need to wait for the sync to finish. It's been over a week, how long does it take to sync these changes?

When you delete a lot of folders from a mailbox, it's not all that uncommon to receive an error message when you try to empty the Deleted Items folder:

Outlook is synchronizing local changes made to items in this folder. You cannot remove this folder until the synchronization with the server is complete.

Exchange Sync error

Would you believe me if I said it sometimes takes between forever and never? When Outlook seems to get hung on syncing the changes, log into OWA and empty the Deleted Items folder there. If you have a large number of folders in the Deleted Items folder or you didn't allow Outlook a reasonable amount of time to sync changes, you many need to empty the Deleted items from OWA two or three times.

Can't delete folder until sync is complete was last modified: July 25th, 2014 by Diane Poremsky

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About Diane Poremsky

A Microsoft Outlook Most Valuable Professional (MVP) since 1999, Diane is the author of several books, including Outlook 2013 Absolute Beginners Book. She also created video training CDs and online training classes for Microsoft Outlook. You can find her helping people online in Outlook Forums as well as in the Microsoft Answers and TechNet forums.

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Phil
June 30, 2015 10:09 am

Hi Diane, not sure if this is the correct place to ask but I am using Outlook 365 and it will not let me delete unneeded folders. Gives me the error message: Cant delete the folder. Right click the folder, then click permissions...........
It is driving me crazy.
I logged in online and when I delete the folder it disappears and then reappears!!!

Going insane over here
Phil

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Diane Poremsky
Author
Reply to  Phil
June 30, 2015 12:42 pm

Are they default folders? Those can't be deleted, only hidden. Se https://www.slipstick.com/outlook/delete-outlooks-default-folders/ for instructions.

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scott feld
May 1, 2015 3:12 pm

Thanks. I don't want to count the hours I have wasted over the last few months trying to figure this out.

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DWade
March 26, 2015 11:56 am

Thank you! You are awesome ... as usual!!

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Craig Katz
February 5, 2015 12:04 pm

Thanks for the help! No thanks to Outlook for the useless error message..

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Andrew
December 4, 2014 8:55 am

After the fact I noticed my problematic folders had rules attached to them. I wonder if that might have been the underlying cause.

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Diane Poremsky
Reply to  Andrew
December 4, 2014 11:37 am

I don't think so, I think it's just Outlook being... Outlook. I've had it come up in folders in test mailboxes that had no rules.

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Jon
November 24, 2014 8:25 pm

You are the best. Thank you so much for this tip!

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Michael
November 21, 2014 10:34 am

brilliant! - just log into OWA - excellent

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eric
Reply to  Michael
September 6, 2016 12:29 pm

What is OWA? and how do you log on?

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Diane Poremsky
Author
Reply to  eric
September 7, 2016 12:42 am

OWA is web-based email, specifically Exchange server's "Outlook Web Access", or as it's now know "Outlook on the web". With the outlook.com move to Office 365 Exchange backend, it also applies to it. Go to outlook.com in your web browser... enter your Hotmail email address and password if asked.

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Traci
October 24, 2014 11:34 am

This helped me as well. Tried for weeks to fix. Thank you!!!

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