Oui, j'ai besoin d'une solution
Not sure why the previosu thread with that same topic was locked, but I am experiencing the same issue whereby trying to install the EV Outlook Add-In on Outlook 2013 x64 yields the error message above.
I have the registry keys that were suggested in other messages (under HKCR and HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\Outlook.exe).
I have thousands of archived messages that I can't access anymore wince upgrading to Office 2013, a solution would be much appreciated...
