The Epic Games Launcher has become a staple for PC gamers, thanks in part to its generous free game giveaways.  However, like any software, it can sometimes encounter errors.  This article provides solutions for troubleshooting error codes SU-PQR5 (self-update failed) and IS0009.

Method 1: Ensure a Stable Network Connection

Epic Games requires a stable internet connection for smooth operation. Since it's an international platform, network issues can sometimes lead to errors.

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Method 2: Check System Permissions

Make sure you're running the Epic Games Launcher with administrator privileges. On Windows, right-click the Epic Games Launcher icon and select "Run as administrator".

Method 3: Check Disk Space

Ensure you have sufficient disk space available for updates. Delete unnecessary files or move files to another storage device.

Method 4: Clear Temporary Files

Open File Explorer, type %appdata% and press Enter.  Locate and open the Epic Games folder. Inside, delete all contents within the Launcher folder.

These solutions should help resolve Epic Games error codes SU-PQR5 and IS0009. Give them a try and get back to gaming!

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