Fix Msncon32.dll error- Critical Outlook Connector Plug-in Error


MSNCON32.dll is a file related to Outlook Connector plugin which results in error messages if not installed properly. This file is a critical component of Outlook and necessary for the normal functioning of your PC. While using MS Outlook, you may come across several instances of msncon32.dll error which should be immediately fixed in order to save your PC.


Generally msncon32.dll error occurs in the following format:
“The Add-in ‘Outlook Connector Extensions’ (msncon32.dll) cannot be loaded and has been disabled by Outlook."

Why msncon32.dll error occurs?


  • This error generally occurs if Outlook Connector is improperly installed on your PC.
  • It can also occur if the processes or files required y this plugin are also damaged.
  • Virus infections is also responsible for the occurrence of this error on your system
  • Hardware malfunctioning, registry corruption are some other causes of this error
  • Corruption of PST files also results in the aforesaid error

Occurrence of Msncon32.dll Outlook error on your system demeans its performance thereby reducing the speed. It also creates problems in execution of several system applications. Therefore, it is necessary to fix the error as soon as possible.

How to fix Msncon32.dll error ?


You can try the following methods to fix msncon32.dll error:

  • If the error is occurring due to incorrectly installed or damaged Outlook connector plug-in, you should try to fix the problem by installing current Outlook Connector version.
  • Extend.dat is used for controlling various plug-ins of MicroSoft. You can try to fix the error by resetting the extend.dat file.
  • You can also try by repairing the installed Outlook on your system. For doing this go to start > control panel > Add or Remove programs.
  • Choose Repair or Reinstall button on MS Office set up and click on next.
  • There you choose the Detect option and fix the errors in Office installation and then install.

In case the error has occurred due to PST corruption, you can take the help of Scanpst.exe tool for fixing msncon32.dll error, which is an inbuilt tool provided by Outlook. However, if all these methods fails to fix the msncon32.dll error, you can take the help of third-party PST repair applications. These applications incorporates effective scanning techniques for overcoming Outlook problems and fix msncon32.dll error.