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Cannot Open Extend.dat Outlook

carlosdl Dec 2, 2010 5:28 PM GMT Now, maybe creating a new profile might help. Can't open the file: extend.dat. Close the task manager. Click your Windows Start button, either click Run or go to the Search box, and type taskmgr. http://sauvblog.com/cannot-open/cannot-open-extend-dat.html

Outlook 2016 Top Issues Downgrade Office 2016 to Office 2013 Excel Files Won't Display in Reading Pane Outlook 2016: No BCM Exchange Account Set-up Missing in Outlook 2016 Convert to / It also says the > file > may not exist. Next click Local Settings, then Application Data, then Microsoft, and finally click and go into the outlook folder. Still have questions? check this link right here now

Tags: Thanks! Go to the Processes tab, locate Act.Outlook.Service.exe, select it, and click End Process. What's New at Slipstick.com Subscribe to Exchange Messaging Outlook Newsletter Email Please enter a valid email address That address is already in use The security code entered was incorrect Thanks for If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States.

Please enter an answer. Guest Guest When I open Outlook 2003 I get an error message saying: An extension filr failed to initialize. Was this answer helpful? and Outlook.

Make sure Outlook is not running. E-mail *Required Please enter feedback for this article: *Required Additional Details Answer ID 28492 Products Act! The file may not exist, you may not have permission to open it, or it may be open in another program. http://windowssecrets.com/forums/showthread.php/124898-Outlook-Fails-to-Initialize-extend-dat Calendar Tools Schedule Management Calendar Printing Tools Calendar Reminder ToolsCalendar Dates & DataTime and Billing ToolsMeeting Productivity ToolsDuplicate Remover Tools Mail Tools Sending and Retrieval Tools Mass Mail Tools Compose Tools

Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... We'll email youwhen relevant content isadded and updated. Roy December 8th, 2012 at 5:33 pm Brilliant, quick solution - thank you! Following Share this item with your network:  Skip Navigation Scripting must be enabled to use this site.

When I tried to install it however, it would... Advertisements Latest Threads Unable to publish Calendar in Outlook 2007 Anoop Soman posted Nov 8, 2016 at 8:37 AM WCG Stats Tuesday 08 November 2016 WCG Stats posted Nov 8, 2016 All rights reserved. It is a file used to cache extensions built for outlook.

Can't open file extend.datChua KP on An extension failed to initialize. Check This Out Can't open file: extend.dat New 07 Mar 2009 #1 pacinitaly View Profile View Forum Posts Private Message HappyGuru Lovin2Help Join Date : Jan 2009 worst state in America Posts : The Folder is Full Error How to Hide or Delete Outlook's Default Folders About Diane PoremskyA Microsoft Outlook Most Valuable Professional (MVP) since 1999, Diane is the author of several books, Tip: when you use these commands to open hidden files and folders, you can see the contents of the folder without changing your settings for Hidden files and folders.

The file may not exist, you may not have permission to open it, or it may be open in another program. Click the option that says show hidden files and folders. Register Privacy Policy Terms and Rules Help Popular Sections Tech Support Forums Articles Archives Connect With Us Twitter Log-in Register Contact Us Forum software by XenForo™ ©2010-2016 XenForo Ltd. Source Click the view tab at the top of the window.

bob January 14th, 2008 at 12:55 pm Was able to find file. You don't have appropriate permission to perform this operation.". WAY easier than Microsoft's convoluted explanation! (Outlook 2003 and WIN7).

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The file may not exist, you may not have permission to open it, or it may be open in another program. There is a Microsoft article with a similar solution here. Outlook will rebuild the extend.dat field and the errors should go away. There seems to be an intermittent problem with AVG Free Antivirus version 7.5.432.

Following Follow Outlook 2007 error messages How do I recover from the following Outlook 2007 error message? "An extension failed to initialize. Open Windows Explorer (Computer or My Computer) and browse to the following directory: C:\Program Files\ACT\ACT for Windows. I am having trouble locating the place where the file should be. have a peek here Check out the community or submit a support ticket.

We'll assume you're ok with this, but you can opt-out if you wish.Accept Read More About BLR Live Traffic Quotes Contact Disclaimer Yaswanth Ravella Blog Hey there! The Windows task manager will open. Please join our friendly community by clicking the button below - it only takes a few seconds and is totally free. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States.

Try these solutions in the order listed: Option 1 Close Sage ACT! Leave a Reply Cancel reply About Me Hi, This is Yasawnth Ravella from Bangalore, India. Submit your e-mail address below. Right-click on this file, select Properties, then go to Security tab.

Then click OK. What do I do now? it should work. I cannot find the extend..dat file anywhere on my hard drive.

For questions or to request technical assistance, visit our community or submit a support ticket. Admin. If the addin didn't exist, deleting extend.dat would remove it from outlook, but since it sounds like you deleted extend.dat already, the addin may be installed. 0 | 0Reply - Share Click the option that says show hidden files and folders.

The file may not exist, you may not have permission to open it, or it may be open in another program... If you are viewing hidden files and folders, use windows explorer to go to documents and settings, then the folder of the user with the error.