Lt.json - Download and Fix Errors

Last Updated: 12/04/2023
[Time Needed for Reading: ~4-6 minutes]

lt.json is considered a type of JavaScript Object Notation file. It is most-commonly used in AVG PC TuneUp 16.72.2.55508 developed by AVG Technologies. It uses the JSON file extension and is considered a Internet Web (JavaScript Object Notation) file.

lt.json was initially released with Kodi 18.3 on 07/13/2019 for the Windows 10 Operating System. The latest version update [v16.72.2.55508] for AVG PC TuneUp was 16.72.2.55508 released on 01/12/2017.

Below, you find comprehensive file information, instructions for simple JSON file troubleshooting, and list of free lt.json downloads for each available file version.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: lt.json
File Extension: JSON file extension
File Type: Internet Web
Description: JavaScript Object Notation
User Popularity Rating:
 
Developer and Software Information
Software Program: AVG PC TuneUp 16.72.2.55508
Developer: AVG Technologies
Software: AVG PC TuneUp
Software Version: 16.72.2.55508
File Details
File Size (Bytes): 78573
Oldest File Date: 11/27/2019
Latest File Date: 02/10/2020


What are lt.json Error Messages?


General lt.json Runtime Errors

lt.json file errors often occur during the startup phase of AVG PC TuneUp, but can also occur while the program is running. These types JSON errors are also known as “runtime errors” because they occur while AVG PC TuneUp is running. Here are some of the most common lt.json runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Program Files (x86)\AVG\AVG TuneUp\Resources\dist\assets\i18n\lt.json

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.


Most JSON errors are due to missing or corrupt files. Your lt.json file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with AVG PC TuneUp), or deleted by a malware infection. Furthermore, lt.json file corruption could be caused from a power outage when loading AVG PC TuneUp, system crash while loading or saving lt.json, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix lt.json Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your lt.json issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the lt.json error, please proceed to the Step 2 below.

Step 2: If recently installed AVG PC TuneUp (or related software), uninstall then try reinstalling AVG PC TuneUp software.

You can uninstall AVG PC TuneUp software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for AVG PC TuneUp 16.72.2.55508 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall AVG PC TuneUp software.

If this Step 2 fails as well, please proceed to the Step 3 below.

AVG PC TuneUp 16.72.2.55508

AVG Technologies

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many lt.json error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the lt.json error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your lt.json File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate lt.json file version. We maintain a comprehensive database of 100% malware-free lt.json files for every applicable version of AVG PC TuneUp. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download lt.json Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate AVG PC TuneUp folder location:
    Windows 10: C:\Program Files (x86)\Kodi\addons\webinterface.default\lang\_strings\
    Windows 10: C:\Program Files (x86)\AVG\AVG TuneUp\Resources\dist\assets\i18n\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve lt.json problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download lt.json Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying lt.json to your appropriate Windows system directory. AVG Technologies typically does not release AVG PC TuneUp JSON files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing lt.json and all other JSON files for AVG PC TuneUp. An incorrectly installed JSON file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to lt.json


JSON Files Related to lt.json

File Name Description Software Program (Version) File Size (bytes) File Location
PreSignInSettingsConfi... JavaScript Object Notation AVG PC TuneUp 16.72.2.55508 23316 C:\Users\Tester\AppData\Local\
da.json JavaScript Object Notation AVG PC TuneUp 16.72.2.55508 68690 C:\Windows\System32\sru\
LocalizedStrings_pl.json JavaScript Object Notation AVG PC TuneUp 16.72.2.55508 360380 C:\Program Files\Common Files\Microsoft Shared\...
LocalizedStrings_hr.json JavaScript Object Notation AVG PC TuneUp 16.72.2.55508 343715 C:\Program Files (x86)\Microsoft Office\root\vf...
LocalizedStrings_et.json JavaScript Object Notation AVG PC TuneUp 16.72.2.55508 317959 C:\Program Files\Common Files\Microsoft Shared\...

Other Files Related to lt.json

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log AVG Internet Security 19.8.3108 1021275 C:\Windows\Logs\CBS\
setuperr.log Log AVG PC TuneUp 16.72.2.55508 23532 C:\Windows\Logs\DPX\
symbol.ttf TrueType Font AVG PC TuneUp 16.72.2.55508 70128 C:\Program Files\WindowsApps\Microsoft.Office.O...
setupact.log Log AVG Antivirus 19.8.3108 60976 C:\Windows\Panther\UnattendGC\
WmiApRpl.h C/C++/Objective-C Header AVG Internet Security 19.8.3108 3444 C:\Windows\System32\wbem\Performance\


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