How to Fix MARVEL Tokon Fighting Souls Crash on Launch, Low VRAM, and Startup Errors on PC

When I first booted MARVEL Tokon: Fighting Souls, I expected flashy 4v4 tag battles, insane Arc System Works animations, and enough comic-book chaos to keep me glued to the screen for hours. Instead, plenty of PC players were greeted by something far less exciting: instant crashes, Unreal Engine errors, freezes during the graphics check, and the infamous “Out of Video Memory” message before the first fight even began.

If you’ve been browsing Steam Discussions or Reddit recently, you’ve probably noticed you’re far from the only one. Players with powerful hardware—including RTX 4070, RTX 4080, RX 7900 XT, and even high-end Ryzen processors—have reported exactly the same startup problems. That tells us something important: many of these issues aren’t caused by weak hardware but by launch-day optimization problems, shader compilation, driver conflicts, and authentication bugs.

After digging through community reports, testing multiple fixes myself, and comparing solutions shared by experienced PC gamers, I’ve collected the methods that consistently solve the majority of startup problems.

If MARVEL Tokon refuses to launch, crashes after the language selection screen, throws UE-MTFS fatal errors, or complains about VRAM, this guide should save you a lot of frustration.

Common Launch Problems Players Are Seeing

Although the exact error messages vary, most reports fall into several familiar categories.

The good news is that these problems often share the same underlying causes, meaning one fix may resolve several errors at once.

Fix the “Out of Video Memory” Crash

This has become one of the most reported launch issues.

Interestingly, many players with GPUs carrying 12GB or even 16GB of VRAM still encounter this message. That’s because Unreal Engine sometimes fails while allocating rendering resources rather than actually exhausting available video memory.

Reset Every Overclock

Stable overclocks in one game don’t necessarily remain stable in another.

If you’re using:

• MSI Afterburner
• AMD Adrenalin tuning
• EVGA Precision
• ASUS GPU Tweak

Restore everything back to stock settings before launching the game again.

The same advice applies to CPU overclocks and aggressive RAM profiles like XMP or EXPO. Unreal Engine 5 can expose tiny instabilities that many benchmarks never reveal.

Increase Windows Virtual Memory

One surprisingly effective fix involves giving Windows a larger paging file.

To adjust it:

1. Open Advanced System Settings.
2. Select Performance Settings.
3. Open the Advanced tab.
4. Choose Virtual Memory.
5. Disable automatic management.
6. Select your fastest SSD.
7. Set the Initial Size to roughly 1.5× installed RAM.
8. Set the Maximum Size to roughly 3× installed RAM.
9. Save changes and restart Windows.

For systems with 16GB of RAM, this often prevents Unreal Engine from crashing during asset loading.

Force the Game to Use Your Dedicated GPU

Gaming laptops are especially prone to launching demanding games on integrated graphics.

Inside Windows:

• Open Graphics Settings.
• Add the game’s executable.
• Select High Performance.

This ensures Windows always launches the game using your dedicated NVIDIA or AMD GPU instead of integrated graphics.

Fix Freezing After Language Selection

One particularly annoying bug appears immediately after selecting your preferred language.

The game starts checking your hardware, displays a graphics configuration message, and then suddenly freezes or crashes back to desktop.

This usually points toward shader compilation.

Perform a Fresh Shader Compilation

If you can access the graphics menu before crashing:

• Find Shader Warmup.
• Execute the process manually.
• Allow every shader to finish compiling.

Many players reported dramatically improved stability afterward, especially on systems using RTX 30-series and RTX 40-series graphics cards.

Interrupting shader generation almost guarantees additional crashes later.

Clean Install Your Graphics Driver

Updating drivers is good. Completely removing the previous driver is even better.

Using Display Driver Uninstaller (DDU) in Safe Mode removes leftover files, registry entries, and outdated shader caches that standard installations frequently leave behind.

Afterward, install the newest Game Ready or Adrenalin driver using the clean installation option.

This single step has fixed launch problems for countless Unreal Engine games over the years.

Repair Easy Anti-Cheat Errors

Some players never even reach the title screen because Easy Anti-Cheat refuses to initialize.

Typical messages include:

• No Anti-Cheat Module Found
• Failed to Initialize Anti-Cheat
• Startup Authentication Failed

Fortunately, these are usually simple to resolve.

Verify Game Files

If you’re using Steam:

1. Open Library.
2. Right-click MARVEL Tokon.
3. Choose Properties.
4. Open Installed Files.
5. Select Verify Integrity of Game Files.

Epic Games users can perform a similar verification through the Manage menu.

Missing anti-cheat components are automatically downloaded during verification.

Launch Steam as Administrator

Anti-cheat systems sometimes require elevated permissions.

Close Steam completely.

Then:

• Right-click Steam.
• Select Run as Administrator.
• Launch the game again.

It sounds overly simple, yet it consistently fixes permission-related startup failures.

Solve PSN Login and Authentication Problems

Unlike many traditional fighting games, MARVEL Tokon relies heavily on PlayStation Network authentication.

If Windows reports the wrong date or time, authentication may fail before matchmaking even begins.

Synchronize Windows Clock

Open Settings → Time & Language → Date & Time.

Enable the following options:

• Set Time Automatically
• Set Time Zone Automatically

Then click Sync Now.

A mismatched system clock can break encrypted server communication surprisingly easily.

Refresh Your Network

Old DNS records occasionally interfere with login requests.

Open Command Prompt as Administrator and run the following commands:

ipconfig /flushdns
ipconfig /release
ipconfig /renew
netsh winsock reset

Restart your PC afterward.

This clears outdated networking information and rebuilds your connection stack.

Disable Overlay Software

I’ve lost count of how many Unreal Engine games have been broken by overlays.

If MARVEL Tokon crashes immediately after opening, temporarily disable every overlay running in the background.

• Steam Overlay
• Discord Overlay
• GeForce Experience Overlay
• Radeon Overlay
• RTSS
• OBS Game Capture
• MSI Afterburner Monitoring Overlay

Testing the game with a completely clean Windows session is often worth the few extra minutes.

Steam Deck and Linux Users

Unfortunately, this isn’t simply another Proton compatibility issue.

Community investigation strongly suggests the game’s Easy Anti-Cheat configuration currently blocks Linux-based operating systems because the necessary compatibility flag hasn’t been enabled.

As a result:

• Steam Deck cannot launch the game natively.
• Proton compatibility layers currently don’t solve the issue.
• Linux distributions such as Bazzite also remain unsupported.

Until the developers update the anti-cheat configuration, Windows remains the only reliable platform for PC players.

Additional Troubleshooting Worth Trying

If none of the major fixes solve your issue, work through this checklist before reinstalling the game.

• Restart Steam completely.
• Disable antivirus temporarily.
• Close RGB control software.
• Disconnect unnecessary USB devices.
• Remove GPU undervolts.
• Update Windows fully.
• Disable background recording software.
• Reboot after every major configuration change.

Sometimes multiple small conflicts stack together and create one large startup problem.

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Recommended Fix Order

Rather than trying everything randomly, I’d suggest this sequence.

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Final Thoughts

MARVEL Tokon: Fighting Souls has all the ingredients to become one of the strongest tag fighters in recent years. Arc System Works clearly knows how to create spectacular combat systems, and once you’re actually inside a match, the gameplay delivers the fast-paced comic-book action many Marvel fans have been waiting for.

The frustrating part is simply getting there. Launch-day technical issues have overshadowed what is otherwise an exciting fighting game, especially for PC players dealing with Unreal Engine crashes, shader compilation failures, Easy Anti-Cheat problems, and PSN authentication hiccups.

Thankfully, most of these issues aren’t permanent hardware limitations. In many cases, they’re the result of early optimization bugs, corrupted caches, driver conflicts, or Windows configuration quirks that can be fixed without replacing components or reinstalling your operating system.

If you’ve worked through the solutions above—from verifying your installation and rebuilding shader caches to increasing virtual memory and disabling overlays—you’ll have covered nearly every community-proven workaround currently available. While official patches from Arc System Works and PlayStation Studios will undoubtedly improve stability over the coming weeks, these fixes have already helped many players get past the startup screen and into the arena.

Hopefully, your next launch ends with Wolverine throwing punches instead of Windows throwing error messages.

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