This error means that Windows is unable to verify the code signing certificate of EasyAntiCheat, due to the Windows Certificate Store being outdated.
To fix this, use the Windows Update to install all available updates and restart Windows once for the changes to take effect. If the issue persists after these steps, ensure that your anti-virus software is up to date.
As a final resort you may also manually import the GlobalSign "CodeSign" and "EV CodeSign" Root Certificates from:
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