Ui Error 27393 Black Ops 3 -
Right-click on and select Properties .
This is the most effective fix for errors specifically related to the Gunsmith and custom mods.
Minor file corruption or interrupted server updates can occasionally cause UI-related pop-ups. How to Fix UI Error 27393 1. The Blueprint Lobby Method (Recommended) ui error 27393 black ops 3
If the error is caused by corrupted local data rather than a mod: Open your Steam Library .
Open the and check your custom mods for that weapon. Right-click on and select Properties
in Call of Duty: Black Ops III is a frustrating interface glitch typically triggered by corrupted custom weapon mods, mismatched attachments, or "fake" blueprints in the Gunsmith. When it occurs, players often find themselves unable to access their weapon customization menus or may experience game freezes when attempting to pause. Common Causes of UI Error 27393
Once reset, try pausing the game. If it works, you can safely use a mod menu to return to Master Prestige, which often clears the underlying UI conflict. How to Fix UI Error 27393 1
Enter a (this may require a specific glitch or menu state depending on your platform). Equip the problematic weapon into your secondary slot .