Kofmsp.dll - [exclusive]

Kofmsp.dll is a specific Dynamic Link Library (DLL) file associated with Kofax software, primarily their scanner driver suites and capture utilities (such as Kofax VRS or Kofax ImageControls).

Below is a detailed breakdown of what this file is, why it might be appearing on your system, and how to handle issues related to it.

11. When to seek further help

If the DLL is unsigned and exhibits suspicious behavior, consult a security professional or run an incident response.
For application-specific bugs tied to kofmsp.dll, contact the vendor (use file properties to identify vendor).

If you want, I can:

Inspect a specific kofmsp.dll file you provide (hashes, signature, exports) — tell me the file path or paste the SHA256.
Produce a short OS-specific removal script or a step-by-step incident response playbook.

kofmsp.dll file is a critical component of the Kerio Outlook Connector (Offline Edition) , often abbreviated as

. It serves as a MAPI (Messaging Application Programming Interface) provider that allows Microsoft Outlook to synchronize with a Kerio Connect mail server, enabling features like offline access and message grouping.

Below is a technical overview and troubleshooting guide for this specific DLL. Technical Overview

: Acts as the bridge between MS Outlook and Kerio Connect servers. Primary Location : Typically found in

C:\Program Files (x86)\Kerio\Outlook Connector (Offline Edition)\ Functionality

: Manages data synchronization for email, calendars, and contacts while providing an offline mode for users when disconnected from the server. Common Errors

Users frequently encounter the following error messages related to this file: "MAPI was unable to load the information service KOFMSP.DLL kofmsp.dll

. Be sure the service is correctly installed and configured".

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

Warnings that the MAPI provider DLL "might be harmful to your system" (often a security flag in newer Outlook builds). Troubleshooting & Fixes 1. Reinstall Kerio Outlook Connector (KOFF) The most effective solution for a missing or corrupted kofmsp.dll is a clean reinstallation: : Go to the Control Panel Programs and Features and remove "Kerio Outlook Connector (Offline Edition)". Clear Cache : Delete the local app data folder: C:\Users\*username*\AppData\Local\Kerio\Outlook Connector

: Download the latest version of KOFF from your Kerio Connect server's webmail login page. 2. Profile Management

If Outlook refuses to open due to this DLL, you may need to reset the profile: Control Panel Show Profiles

Remove the existing Kerio profile (note: this will require a full resync of mail data). Add a new profile using the Kerio Outlook Connector setup. 3. Security & Registry Bypass

If Outlook blocks the DLL as "potentially harmful," you can add it to the TrustedProviders registry key: Navigate to:

HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Security (version number may vary). Create a new subkey named TrustedProviders Inside that key, create a new String Value (leave the value field empty). 4. System Compatibility Office Architecture

: If problems persist, consider switching from a 32-bit to a 64-bit version of Office, as newer Kerio versions are optimized for 64-bit environments. Operating System Kofmsp

: Ensure you are not using Windows XP, as modern KOFF versions do not officially support it and often fail to load kofmsp.dll on that OS. For further assistance, you can refer to the official GFI/Kerio Support Portal for detailed walkthroughs. Are you currently experiencing an Outlook crash , or are you looking for deployment instructions for a team? Reinstalling Kerio Outlook Connector - KerioConnect - GFI

kofmsp.dll file is a critical component of the Kerio Outlook Connector (KOFF) , an extension used to synchronize Microsoft Outlook with Kerio Connect mail servers. support.kerioconnect.gfi.com When this DLL fails to load, users typically see the error:

"MAPI was unable to load the information service KOFMSP.DLL" Microsoft Learn Common Causes Failed Updates:

The error often appears immediately after a Windows or Office update that conflicts with existing Kerio drivers. Corrupted Installation:

Missing or damaged files within the Kerio Outlook Connector directory. MAPI Conflicts:

Outlook's Messaging Application Programming Interface (MAPI) may block the DLL if it perceives it as potentially harmful or incompatible. support.kerioconnect.gfi.com How to Fix the Error Reinstall Kerio Outlook Connector:

This is the most effective fix. You can find the installer on your company's Kerio webmail login page under the "Integration with Windows" or "Tools" section. Repair Microsoft Office:

Sometimes the underlying Office installation is corrupted. You can use the Microsoft Support and Recovery Assistant

or the "Repair" option in the Windows Control Panel to fix MAPI-related issues. Create a New Outlook Profile: If the DLL is unsigned and exhibits suspicious

If the DLL error persists, the local profile cache might be corrupted. Go to Control Panel > Mail > Show Profiles and create a fresh one. Run System File Checker: Use the command sfc /scannow

in an administrative Command Prompt to ensure no core Windows files are interfering with the DLL registration. Microsoft Learn Technical Details Full Name: Kerio Outlook Connector Offline Edition Service Provider. Primary Location: Typically found in the C:\Program Files (x86)\Kerio\Outlook Connector\ directory.

It acts as the bridge that allows Outlook to handle Kerio-specific features like shared calendars and offline synchronization. support.kerioconnect.gfi.com Are you experiencing this error immediately after a Windows update , or did it occur after installing a new version of AI responses may include mistakes. Learn more

6. Troubleshooting common issues

Missing DLL error (e.g., "kofmsp.dll was not found"):
1. Do not download DLLs from random websites. Instead reinstall the application that installs it or run System File Checker if it’s part of Windows:
```
sfc /scannow
```
2. Reinstall or repair the host application.
3. Run Windows Update and any application updates.
DLL load failures or crashes:
1. Check Event Viewer (Application/System) for faulting module entries.
2. Use Process Monitor to trace file/registry access failure.
3. Verify correct bitness (32-bit vs 64-bit) — 32-bit processes need 32-bit DLLs in SysWOW64; 64-bit processes need 64-bit DLLs in System32.
Version conflicts:
1. Use Side-by-Side (SxS) manifests if the DLL is a private assembly.
2. Reinstall or roll back updates to the application or drivers that rely on it.

1. Summary

kofmsp.dll is a Windows dynamic-link library (DLL) file. It typically appears as part of system or third-party software components that integrate with the Microsoft Windows platform. This document covers its common origins, function, installation contexts, troubleshooting, security considerations, and developer-level analysis.

4.1 Missing or Not Found Errors

Error: The program can't start because kofmsp.dll is missing from your computer.
Cause: Corrupted Kofax installation, missing file after uninstall of another product, or path not set.
Fix: Repair Kofax Capture/Express via Programs and Features; reinstall the latest service release.

kofmsp.dll in Virtualized Environments (Citrix / RDS)

In terminal server environments, kofmsp.dll errors often appear because the DLL is not properly loaded into each user session. The fix: install Kofax Capture in Install mode (change user /install), then switch back to execute mode. Also ensure roaming appdata doesn't block read access to the Bin folder.

3. Typical Dependencies

kofmsp.dll depends on several other Kofax and system libraries:

| Dependency | Purpose | |------------|---------| | kfx.dll | Core Kofax imaging foundation | | kofcx.dll | Kofax common utilities | | kofccl.dll | CCL (Common Control Library) | | twain_32.dll / twaindsm.dll | TWAIN data source management | | wiatwain.dll | WIA-to-TWAIN bridge (older systems) | | msvcp140.dll, vcruntime140.dll | Visual C++ 2015-2022 redistributables | | gdi32.dll, user32.dll, ole32.dll | Standard Windows APIs for graphics and COM |

2. Why is it on your computer?

You typically will not find this file on a standard home computer unless you have installed specific enterprise or office software. It is usually installed alongside:

Kofax VRS (VirtualReScan): An industry-standard software used to check and improve the quality of scanned images.
Kofax Transformation Modules: Used for document classification.
Third-party Scanner Software: Some standalone scanner applications (like certain Fujitsu or Kodak scanner bundles) utilize Kofax technology "under the hood" to process images.