Software⏱️ 2 min read📅 2026-05-30

How to Fix: Rocket League won't start "kernelbase.dll" error

Quick Answer: The error indicates a compatibility issue with the KERNELBASE.dll file. Try updating Windows or reinstalling Rocket League to resolve the issue.

The "kernelbase.dll" error in Rocket League can be caused by a corrupted system file, outdated graphics drivers, or conflicting applications. To resolve this issue, try updating your graphics drivers and running the game as an administrator.

⚠️ Common Causes

  • Corrupted system files or outdated graphics drivers can cause the error.

🛠️ Step-by-Step Verified Fixes

Method 1: Updating Graphics Drivers

  1. Step 1: Open the Device Manager and expand the Display Adapters section.

Method 2: Running as Administrator

  1. Step 1: Right-click on the Rocket League executable and select Run as administrator.

🎯 Final Words

If none of the above steps resolve the issue, try reinstalling Rocket League or seeking further assistance from Epic Games support.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions