Season 3 Reloaded Map image.
Image via Activision

How to fix Dev Error 5433 in CoD MW3 and Warzone

Dev Error 5433 has reared its ugly head after a recent update to CoD MW3 and Warzone.

Another day, another new error for CoD MW3 and Warzone players. This time, Dev Error 5433 has appeared after the most recent update to Season 3 Reloaded. For those who wanted to check out the new season right after it went live, this can be extremely frustrating. This is how to fix Dev Error 5433 in CoD MW3 and Warzone.

Recommended Videos

Fixes for Dev Error 5433 in CoD MW3 and Warzone

As soon as the patch went live, players began experiencing CoD MW3 and Warzone Dev Error 5433. Tickets and complaints flooded in, causing Call of Duty Updates, the official update account for the franchise, to tweet that the team was investigating the issue. According to them, the error is only occurring for PlayStation players.

Other users quickly replied to the thread with an easy fix.

  • Navigate to Settings.
  • Select Graphic Settings.
  • Select On-Demand Texture Streaming.
  • Change the Allocated Texture Cache Size to small.

Call of Duty Updates sent out an update 25 minutes later, echoing the same advice. It seems that Dev Error 5433 relates to graphics issues between the game and PlayStation consoles. This is the only potential fix for the issue at this moment.

If you’ve already decreased the Allocated Texture Cache Size to small and are still having problems, try restarting your console. Sometimes, setting changes won’t take effect without it. If it’s still not letting you play, you’ll want to send in a support ticket to or wait until an official fix is released. You can track the team’s progress on the official Trello board for the error.

That’s how to fix the Dev Error 5433 in CoD MW3 and Warzone. While you await an official fix, check out what the new season brings or how to fix other bugs that can crop up via our CoD MW3 guide hub.


GameSkinny is supported by our audience. When you purchase through links on our site, we may earn a small affiliate commission. Learn more
related content
Read Article Best Free Roam Maps to Download in Assetto Corsa
Assetto Corsa official promo key art
Read Article Best Songs of Conquest Mods for Single Player
The campaign selection screen showing five modded single-player campaign in Songs of Conquest.
Read Article Roblox Shindo Life Codes (May 2024) [Shinobi Life 2]
Shindo Life/Shinobi Life 2
Read Article Roblox All Star Tower Defense Codes — ASTD (May 2024)
All Star Tower Defense on Roblox
Read Article Roblox Fruit Battlegrounds Codes (May 2024)
Fruit Battlegrounds promo image
Related Content
Read Article Best Free Roam Maps to Download in Assetto Corsa
Assetto Corsa official promo key art
Read Article Best Songs of Conquest Mods for Single Player
The campaign selection screen showing five modded single-player campaign in Songs of Conquest.
Read Article Roblox Shindo Life Codes (May 2024) [Shinobi Life 2]
Shindo Life/Shinobi Life 2
Read Article Roblox All Star Tower Defense Codes — ASTD (May 2024)
All Star Tower Defense on Roblox
Read Article Roblox Fruit Battlegrounds Codes (May 2024)
Fruit Battlegrounds promo image
Author
Ashley Erickson
Ashley, otherwise known as Glitchiee, is an avid gamer of RPGs, TTRPGS, farming sims, and survival crafting games. Playing since she can remember, she started on the SNES, GameBoy Color, and collection 1st gen Pokemon cards. Using her passion for gaming, she's written about games for a combined total of 2 years.