Kofmsp.dll ⇒

It plugs directly into the Messaging Application Programming Interface (MAPI) to make Kerio folders look and act like native Outlook folders.

"Cannot open the Outlook window. The set of folders cannot be opened. An unexpected error has occurred."

Your public links are automatically deleted after 13 months. If you delete a link, you'll still have access to the thread in your AI Mode history. Learn more Delete all public links? kofmsp.dll

The KOFMSP.DLL error typically appears with a message similar to: "MAPI was unable to load the information service KOFMSP.DLL. Be sure the service is correctly installed and configured" . This error occurs because the Kerio Outlook Connector Offline Edition (KOFF) is either missing, corrupted, or incompatible with your current Outlook configuration. Given that Kerio Connect has evolved and faced compatibility challenges with newer versions of Windows and Outlook, encountering this error indicates that the synchronization bridge between your email server and desktop client has broken.

If you are seeing errors related to this file, it usually means your Outlook is having trouble talking to your Kerio Connect mail server. Here is a deep dive into what this file does, why it fails, and how to fix it. What is kofmsp.dll? It plugs directly into the Messaging Application Programming

According to official GFI Support Guidelines , a clean reinstallation fixes broken registry links and replaces missing DLL files. Close completely.

If you delete all of your shared links, no one can see the content inside them anymore. If you delete a link, you'll still have access to the thread in your AI Mode history. Learn more Can't delete the links right now. Try again later. You don't have any shared links yet. An unexpected error has occurred

Select or Online Repair and follow the prompts. 4. Use System File Checker (SFC) If system files are damaged, sfc /scannow can repair them.

Once you have resolved the error, preventing its return involves good software maintenance: