Integrity Error: 0x8000001

Question

Hello EA Team,A friend of mine has been unable to launch Apex Legends since the latest update. We’ve tried multiple troubleshooting steps, but it appears there may be a bug related to the recent DX11, DX12 changes.Here’s what we’ve done so far:Reinstalled Apex on Steam multiple times.Completely wiped all game files using&nbsp;Revo Uninstaller, ensuring no traces remained (including the Respawn folder).Performed a full Windows reinstallation, installing only essential software afterward: Nvidia drivers, Nvidia App, Discord, Steam, and Google Chrome.Despite all troubleshooting efforts, the game still won't launch. Upon clicking 'Play' on Steam, the anti-cheat starts but closes after a few seconds and the game doesn't launch at all.PC Specs are:OS: Windows 11 ProCPU: AMD Ryzen 5 5600HRams: 16GBGraphic Card: Nvidia GeForce RTX 3050Laptop Brand: Lenovo 82K2I would appreciate any help regarding this!

txylorroncrack · Answer

what worked for me was to install a software called daemon tools, people were saying when they deleted it their game worked, so i tried installing it and deleting it after. Once i did that i rebooted my pc and apex worked just fine

grozdanovfps · Answer

same here, you should try it as well.&nbsp;

globalshock · Answer

Are you suggesting that simply installing and then immediately uninstalling the software will resolve the Apex Legends integrity error I’m currently experiencing?

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Integrity Error: 0x8000001

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