# Heroic Games Launcher (Epic, GOG, Amazon) 2.22.4 Hotfix 4

> **Key Architectural Takeaway:** Small hotfix to fix the GOG Login and UMU issue.

**Published:** 2026-10-15T02:27:48+00:00 
**Source:** Heroic Games Launcher (Epic, GOG, Amazon) 
**Category:** open-gaming 
**Canonical URL:** https://fosswire.org/news/heroic-games-launcher-epic-gog-amazon-2224-hotfix-4.html 

## Executive Summary
Small hotfix to fix the GOG Login and UMU issue. What's Changed fix: Don't try to chmod native Linux/macOS binaries on exit by @CommandMC in #5918 Add support for building ARM64 flatpak by @matte-schwartz in #5891 [FIX] Unset custom user agent to fix GOG login cloudflare check by @arielj in #5979 fix: Don't trust isUmuSupported 's return value if we're running a native game by @CommandMC in #5915 [i18n] Updated Translations by @weblate in #5960 New Contributors @wehrwolfmann made their first contribution in #5793 Full Changelog : v2.22.3...v2.22.4

## Architectural & Systems Analysis
From a silicon and hardware engineering viewpoint:

- **Interface Neutrality:** Mitigates dependency on proprietary BSPs, empowering open toolchains to address hardware directly.
- **Supply Chain Verification:** Schematics and open pinouts allow deterministic audits against silicon errata.
- **Lifecycle Decoupling:** Decouples physical hardware utility from commercial vendor end-of-life obsolescence.

## Impact on the Open Ecosystem
Ensures that computational autonomy remains in the hands of the architect rather than closed silicon vendors.