3 Steps to Download and Fix APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp Errors

Last Updated: 12/22/2023
[Time to Read Article: 5 minutes]

APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp, also known as a General Temporary file, was created by Avast Software for the development of Avast Antivirus 19.8.2393. TMP files fall under under the Backup (General Temporary) file type category.

APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp was initially released with Avast Antivirus 19.8.2393 on 09/30/2019 for the Windows 10 Operating System. This file release marks the latest and most updated version from Avast Software.

This article discusses complete file details, TMP file troubleshooting instructions for problems with APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp
File Extension: TMP file extension
File Type: Backup
Description: General Temporary
User Popularity Rating:
 
Developer and Software Information
Software Program: Avast Antivirus 19.8.2393
Developer: Avast Software
Software: Avast Antivirus
Software Version: 19.8.2393
File Details
File Size (Bytes): 11083
Oldest File Date: 09/30/2019
Latest File Date: 09/30/2019


What are APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp Error Messages?


General APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp Runtime Errors

APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp file errors often occur during the startup phase of Avast Antivirus, but can also occur while the program is running. These types TMP errors are also known as “runtime errors” because they occur while Avast Antivirus is running. Here are some of the most common APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Windows\Temp\APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp

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


Most TMP errors are due to missing or corrupt files. Your APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Avast Antivirus), or deleted by a malware infection. Furthermore, APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp file corruption could be caused from a power outage when loading Avast Antivirus, system crash while loading or saving APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp, 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp error, please proceed to the Step 2 below.

Step 2: If recently installed Avast Antivirus (or related software), uninstall then try reinstalling Avast Antivirus software.

You can uninstall Avast Antivirus 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 Avast Antivirus 19.8.2393 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Avast Antivirus software.

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

Avast Antivirus 19.8.2393

Avast Software

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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp file version. We maintain a comprehensive database of 100% malware-free APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp files for every applicable version of Avast Antivirus. 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Avast Antivirus folder location:
    Windows 10: C:\Windows\Temp\
  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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp to your appropriate Windows system directory. Avast Software typically does not release Avast Antivirus TMP 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp and all other TMP files for Avast Antivirus. An incorrectly installed TMP 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 APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp


TMP Files Related to APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp

File Name Description Software Program (Version) File Size (bytes) File Location
APPX.2ovik_dlylwjnr0av... General Temporary Avast Antivirus 19.8.2393 11083 C:\Windows\Temp\552FB5A3-6ABB-42F9-BAA8-9B59DF3...
temD984.tmp General Temporary Avast Antivirus 19.8.2393 206 C:\Windows\ServiceProfiles\NetworkService\AppDa...
overseer.exe.old.f587d... Avast OverSeer Overseer Avast OverSeer (1.0.385.0) 1873288 C:\Windows\Temp\7E1D4D76-B3F1-4B90-8440-97603DD...
APPX.63qb5rea7ykz3_sas... General Temporary Avast Antivirus 19.8.2393 340 C:\Windows\Temp\7DF592F6-E311-4A80-B044-D028BC0...
APPX.nns8k_d8hjhe32jaw... General Temporary Avast Antivirus 19.8.2393 26094 C:\Windows\Temp\1E52EBC4-654A-4420-A0DB-8158186...

Other Files Related to APPX.8ec_gnlfc_uwdkuxsyw1lxtxe.tmp

File Name Description Software Program (Version) File Size (bytes) File Location
Sessions.back.xml Extensible Markup Language Avast Antivirus 19.8.2393 5303712 C:\Windows\servicing\Sessions\
CBS.log Log Avast Internet Security 19.6.2383 1213701 C:\Windows\Logs\CBS\
setuperr.log Log Avast Internet Security 19.6.2383 23531 C:\Windows\Logs\DPX\
setupact.log Log Avast Internet Security 19.6.2383 62521 C:\Windows\Panther\UnattendGC\
ts_generic.PNF Precompiled INF Avast Antivirus 19.8.2393 9068 C:\Windows\inf\


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