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Cannot Open Extend.dat

We're a friendly computing community, bustling with knowledgeable members to help solve your tech questions. Sort by: OldestNewest Sorting replies... Can't open file: extend.dat. The "Wake" in the path below was my user name on the computers. have a peek at this web-site

She also created video training CDs and online training classes for Microsoft Outlook. What do I do now? It is a file used to cache extensions built for outlook. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States.

How do I correct this problem? 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. Now from here rename the file from extend.dat to extendOld. Please try the request again.

Can't open file extend.dat Filed Under: Blogroll by Yaswanth — 10 Comments September 19, 2007 Today out of the blue, when loading office 2003 on an xp machine, an error message and go through the E-Mail Setup in Preferences. In Windows® Explorer (Computer, My Computer), browse to the one of following directories, depending on your operating system: Windows XP: C:\Documents and Settings\(your user name)\Local Settings\Application Data\Microsoft\Outlook Windows Vista®/Windows 7: C:\Users\(your Exchange knowledge, and get help on all the latest office software and productivity tools--from various office suitesword processing to spreadsheets.Real-Time ActivityMy Tracked DiscussionsFAQsPoliciesModerators General discussion Can't SEND/RECEIVE in Outlook07, cannot open

Leave a Reply Cancel reply About Me Hi, This is Yasawnth Ravella from Bangalore, India. Outlook will rebuild the extend.dat field and the errors should go away. The file may not exist, you may not have permission to open it, or it may be open in another program. view publisher site If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post).

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bob January 14th, 2008 at 12:55 pm Was able to find file. Check This Out Following Share this item with your network:  Skip Navigation Scripting must be enabled to use this site. It also says the > file > may not exist. Click Go at the bottom of the screen to open the dialog which will allow you to enabled or disable the add-ins.

Open the Add-ins Dialog To view the installed add-ins, go to Outlook 2007's Tools menu and select Trust Center, then Add-ins. Facebook Twitter Google+ YouTube LinkedIn Tumblr Pinterest Newsletters RSS Don’t miss out on this exclusive content! Source The full text from Mocrosoft Office Outlook reads, "An extension failed to initialize.

Roy December 8th, 2012 at 5:33 pm Brilliant, quick solution - thank you! restart p.c and open microsoft outlook again, This will help microsoft Outlook to reset itself. Hope this helps.Tech: XP Service Pack 2, Outlook 2003 Flag Permalink This was helpful (0) Back to Office & Productivity Software forum 3 total posts Popular Forums icon Computer Help 51,912

I am currently working with Oracle.

nivrip posted Nov 7, 2016 at 3:35 PM Highlight date ranges DécioC posted Nov 7, 2016 at 10:42 AM WCG Stats Monday 07 November 2016 WCG Stats posted Nov 7, 2016 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. 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 Register Hereor login if you are already a member E-mail User Name Password Forgot Password?

Because Outlook 2013 is only supported on Windows 7/8, extend.dat is in the Win7 location - %localappdata%\microsoft\outlook 0 | 0Reply - Share Paul GJuly 16, 2013 7:31 amThank you! 0 | If you're having a computer problem, ask on our forum for advice. salgal80, Jan 21, 2009 #3 Ricksmz Joined: May 28, 2009 Likes Received: 0 Thank you I also used this solution, and the error message disappeared. http://sauvblog.com/cannot-open/cannot-open-ws2-32-lib.html You can quickly jump to it by typing or pasting the following command in the Start Search field in Windows 7 or Vista. %localappdata%\microsoft\outlook Delete it and restart Outlook.

Thanks. You don't have appropriate permission to perform this operation". By submitting you agree to receive email from TechTarget and its partners. and Outlook.

HELP. WAY easier than Microsoft's convoluted explanation! (Outlook 2003 and WIN7). Yes, my password is: Forgot your password? Restart outlook.

I'm running windoes vista home premium and office small business 2007. Blogroll General Personal Pics ReadiMinds Uncategorized Videos An extension failed to initialize. The Windows task manager will open. The system returned: (22) Invalid argument The remote host or network may be down.

Maybe you were not able to find the file because your computer is set to not show hidden files and folders. Right-click on this file, select Properties, then go to Security tab. Can't open the file: extend.dat. C:UsersWakeAppDataLocalMicrosoftOutlook 10 pointsBadges: report Gowrishgates Sep 9, 2014 5:34 AM GMT Thanks you so much its work great..... :-) 10 pointsBadges: report Next View All Replies ADD YOUR REPLY There

You'll be able to ask any tech support questions, or chat with the community and help others. No, create an account now. Scroll down to the option "Hidden files and folders". Outlook.com Custom Domains Category Colors Don't Display in Inbox 14 Steps To Building Emails So They Get Noticed Outlook 2016 Sept 2016 Updates Newest VBA Samples Automatically Add Travel Time to

Click your Windows Start button, either click Run or go to the Search box, and type taskmgr. There is a Microsoft article with a similar solution here. Thanks in advance. Was this answer helpful?