Failed to load OnlineFix64.dll from the list. Error code: 126

If you try opening a new game or software and see a message saying “Failed to Load OnlineFix64.dll from the List Error Code 126“, or if your antivirus says the OnlineFix64.dll file might be bad news, it’s a common headache. People talk about this error a lot online. Some say this file is super important for games, especially ones you play with others online, while others aren’t so sure and worry it might be risky. This article will help you understand what’s going on with this error and how you might fix it, all while keeping things safe.

Also see: How to Scan an .exe File for Viruses to Check If It’s Safe

What does the OnlineFix64.dll error mean?

When you see the “failed to load OnlineFix64.dll from the list error code 126,” it basically means a game or app can’t find the OnlineFix64.dll file it needs. Sometimes, you might see a message like “The code execution cannot proceed because OnlineFix64.DLL was not found. Reinstalling the program may fix this problem.” Both messages are telling you the game can’t find a needed DLL file.

The error code 126 usually means there’s a DLL file missing or it’s broken somehow. DLL files help apps do their thing by sharing code and other resources.

This specific DLL, OnlineFix64.dll, gets a lot of attention because it’s often found in games from certain sites. While many don’t have any problem with it, some antivirus tools have called it out as possibly bad news.

Here’s why you might be seeing this error:

1. The game or app thinks the OnlineFix64.dll file should be in a certain spot but can’t find it there. You can check if it’s where it should be by looking through the game’s folder in “File Explorer”.
2. Maybe the DLL is there but it’s not working right because it’s been damaged or changed by mistake.
3. Your antivirus might have quarantined or deleted the OnlineFix64.dll file, thinking it was dangerous. This could be a mistake or it might be right on the money.

Related resource: What is a DLL Injector and How Does It Work?

Potential solutions to the OnlineFix64.dll error

Before deciding if this file is bad or just a normal glitch, let’s look at how to fix the error:

1. Reinstallation:
   • First off, try reinstalling the game or software. This can bring back the original OnlineFix64.dll file.
   • Go to “Control Panel”, click on “Programs and Features”, find the game or software, right-click and pick “Uninstall”. After it’s gone, get it again from a place you trust and install it.
2. Manual file replacement:
   • If the DLL is missing but everything else looks good, get the OnlineFix64.dll from a place you trust and put it where it needs to go.
   • Be careful to get DLL files from safe places to avoid malware.
3. System file checker:
   • Windows has a tool called System File Checker (SFC) that checks and fixes missing or broken system files, including some DLLs.
   • How to do it: Open “Command Prompt” as admin, type sfc /scannow, and hit Enter. Wait for it to finish and see if it suggests anything.

Linked issue: Failed to start Denuvo driver. Error code: 2148204812

Is OnlineFix64.dll a virus?

With all the different opinions online, it’s hard to say for sure. Some people have no trouble with it and say it’s fine, while others have seen antivirus flags.

1. Reddit and community feedback:
   • Places like Reddit are full of stories and advice about OnlineFix64.dll. It’s great to hear from others, but remember, everyone’s experience is different. Check a few places to get the full picture.
2. False positives:
   • Antivirus tools sometimes get it wrong and flag safe files as dangerous. If lots of people and different antivirus tools say it’s okay, it might just be a mix-up.
3. Source matters:
   • If your game or app came from a good place, the chances of the DLL being harmful are lower. But if it’s from a sketchy site, be careful.
4. Scan with multiple tools:
   • If you’re worried, you can check the file with different antivirus and anti-malware tools. Websites like VirusTotal let you check files with many antivirus engines at once.
5. Stay updated:
   • Keep your antivirus up to date. Newer versions are better at spotting real threats and not getting mixed up.
6. When in doubt, seek expert help:
   • If you’re still not sure, talking to an IT pro, checking out Reddit gaming groups, or looking into other online discussions can help clear things up.

Pro tip: How to Know Which App or Process is Using The Internet in Windows 11

Safe practices for downloading games and software

To avoid trouble like this, here are some tips for safe downloads:

1. Official stores & platforms:
   • Stick to known platforms like Steam or the Microsoft Store for game downloads. They’re safer and check for bad files.
2. Beware of piracy:
   • Pirated games are risky. They might have bad files hidden in them, and OnlineFix64.dll might be one of those changes. Stay away from torrent sites and shady offers.
3. Regular backups:
   • Backing up your stuff means if something goes wrong, you won’t lose everything. Windows has tools to help with this.
4. Firewall and antivirus:
   • Keep your firewall up and use a good antivirus. They’re your first defense against trouble.

Read next: GPU 100% Usage When Idle or Gaming (Good or Bad)

Summary

The “failed to load OnlineFix64.dll from the list error code 126” error usually just means a DLL file is missing or broken. Often, reinstalling the game fixes it. But sometimes, antivirus tools delete or block the OnlineFix64.dll file, thinking it’s bad. There’s a lot of debate about whether it’s actually harmful. To keep away from problems, always download from places you trust and keep an eye out for anything fishy.