A copy of this file exists for each local user account. Restart the computer. Unable to load "C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\vpmsece.dll". Submit a Threat Submit a suspected infected fileto Symantec. navigate here
You may be out of memory, out of system resources, or missing a .dll file." When Symantec AntiVirus 10.x is installed, the error message may reference the file vpmsece2.dll , vpmsece3.dll Delete all copies of the Extend.dat file. To find and delete copies of Extend.dat from a command prompt Exit Outlook if the program is open. Provide feedback on this article Request Assistance Print Article Subscribe to this Article Manage your Subscriptions Search Again Situation When you start Microsoft Outlook, you see the following message: "The add-in
Type del extend.dat and then press Enter. Confirm that Windows is set to show hidden and system folders. At the command prompt type the following command and then press Enter: cd "C:\Documents and Settings\
Technical Information This problem happens because the Extend.dat file contains cached information. To find and delete copies of Extend.dat Exit Outlook if the program is open. Delete the Extend.dat file for every user local account on the computer. Close Login Didn't find the article you were looking for?
Outlook does not update the contents of the file when you start Outlook. Symantec Outlook Add In If a Group Policy that hides system files is in effect, you may not find the Extend.dat file when you search or browse, even after you set Windows to show all Products Products Home Threat Protection Advanced Threat Protection Endpoint Protection Endpoint Protection Cloud IT Management Suite Email Security.cloud Data Center Security Blue Coat Products Information Protection Data Loss Prevention Encryption VIP Note: On some versions of Windows, a user folder called LocalService is present.
When you delete the Extend.dat file, Outlook creates a new copy of the file with current information from the registry. check over here On the Windows taskbar, click Start > Search > For Files or Folders. This problem may be resolved by using Detect and Repair on the Help menu. Supported Products A-Z Get support for your product, with downloads, knowledge base articles, documentation, and more. Symantec Endpoint Protection Outlook Add In Slow
Type cd microsoft\outlook and then press Enter. On the Windows taskbar, click Start > Run. Use of the Detect and Repair option, as suggested in the error message, does not solve the problem. his comment is here Solution Before you begin: If you see NavNT in the error message instead of Symantec_Client_Security, or you use Symantec AntiVirus 8.x or earlier, instead read the following document: Error: "The add-in
Don't have a SymAccount? Symantec Endpoint Protection "outlook 2016" Note: You cannot delete copies of the Extend.dat file for other user accounts unless you log on with an account that has local administrator rights. Restart the computer.
To show hidden and system folders, read How to make Windows show all files. Education Services Maximize your product competency and validate technical knowledge to gain the most benefit from your IT investments. Create a SymAccount now!' Symantec AntiVirus: Microsoft Outlook error "The add-in 'C:\Program Files\Symantec_Client_Security\Symantec AntiVirus\vpmsece.dll' could not be installed ..." TECH100704 August 13th, 2010 http://www.symantec.com/docs/TECH100704 Support / Symantec AntiVirus: Microsoft Outlook error Symantec Outlook Plugin If you do not find any copies of the Extend.dat file, use a command prompt to delete the file(s).
Wait for the search to finish.