Gaming · Platform not recorded
Lost Ark - Fix EasyAntiCheat Error 30005
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Answer
Repair your EasyAntiCheat program. Open up your File Explorer. Navigate to the drive on which you saved the game on, Program Files > Steam > steamapps > common > Lost Ark > Binaries > Win64 > EasyAntiCheat. Double-click the EasyAntiCheat setup application. Select Repair Service. This will take a second to make sure that EasyAntiCheat is working properly, which could otherwise result in the Corrupted Data Found error you are getting.
Repair EasyAntiCheat
Repair your EasyAntiCheat program. Open up your File Explorer. Navigate to the drive on which you saved the game on, Program Files > Steam > steamapps > common > Lost Ark > Binaries > Win64 > EasyAntiCheat. Double-click the EasyAntiCheat setup application.
Select Repair Service
Select Repair Service. This will take a second to make sure that EasyAntiCheat is working properly, which could otherwise result in the Corrupted Data Found error you are getting.
Windows Operating System Update
Ensure your Windows version is up to date. Search for Update in your start menu search to open your Check for Updates system settings window. Select Check for Updates, Download or Install Now and make sure to restart your PC after downloading the latest update in order to install it.
Verify the Lost Ark Game Files
Ensure your game files are complete and current. Open up your Steam library. Right-click Lost Ark and select Properties.
In the Local Files tab, select Verify integrity of game files
In the Local Files tab, select Verify integrity of game files. Redownloading and replacing any missing or corrupted game files will take a minute.
End Background Apps & Overlays from Programs
Prevent malware from running on your system, or applications that could change your game files. This could be CCleaner, your anti-virus, or other programs.
Video walkthrough
If it does not work
- If the current interface differs, compare it with the recorded video walkthrough.