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TtlsCfg.dll - How to Fix? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing TtlsCfg.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent TtlsCfg.dll file can therefore effect in failed execution of the started process.

TtlsCfg.dll file EAP TTLS configuration dll. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of TtlsCfg.dll related errors on your device. You can also download TtlsCfg.dll file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8

File info

General information
Filename TtlsCfg.dll
File extension DLL
Description EAP TTLS configuration dll
Software
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)
TtlsCfg.dll

There are various types of errors related to TtlsCfg.dll file. TtlsCfg.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to TtlsCfg.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • TtlsCfg.dll is corrupted
  • TtlsCfg.dll cannot be located
  • Runtime Error - TtlsCfg.dll
  • TtlsCfg.dll file error
  • TtlsCfg.dll file cannot be loaded. Module was not found
  • cannot register TtlsCfg.dll file:
  • TtlsCfg.dll file could not be loaded
  • TtlsCfg.dll file doesn't exist

TtlsCfg.dll

Error

Application could not be started because TtlsCfg.dll file is missing. Reinstall the application to solve the problem.

OK

Problems related to TtlsCfg.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing TtlsCfg.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

TtlsCfg.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with TtlsCfg.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to TtlsCfg.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of TtlsCfg.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to TtlsCfg.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the TtlsCfg.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the TtlsCfg.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the TtlsCfg.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace TtlsCfg.dll file

The last solution is to manually download and replace TtlsCfg.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded TtlsCfg.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of TtlsCfg.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\

If the steps did not solve your TtlsCfg.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename TtlsCfg.dll
System Windows 10
File size 163840 bytes
Date 2017-03-18
File details
MD5 8f65860159182c53371872aae761cc1c
SHA1 481fef3addfc2843a7bb8fc6a2ea1bff986e4056
SHA256 67575b23b4505ce2fd318b1bd9b838f68232ec507afe4617c00e654862ab50fa
CRC32 5ee3e186
Example file location C:\Windows\System32\
Filename TtlsCfg.dll
System Windows 8.1
File size 236032 bytes
Date 2014-11-21
File details
MD5 1b16c93af2a0599b156a024b556714c4
SHA1 a6732adbd01bd4440e3855059933bc865c0cd849
SHA256 5026f875c370b7bd35e48cf9033e0c065e92d0d226dfb865de46fdfdf220015b
CRC32 8464038a
Example file location C:\Windows\System32\
Filename TtlsCfg.dll
System Windows 8
File size 222720 bytes
Date 2012-07-26
File details
MD5 d9ec0c2ce18975568942fa30b1882c07
SHA1 b907055d6757ee1a0621818a49c12524ac7f2af8
SHA256 d9de9de7615e7648596a6ea117bef518f7ce882610e0a09b522f6fbb30f8b979
CRC32 5ab1f58b
Example file location 1: C:\Windows\System32\