Hyperion 2.2.1 – Fix & Stability Update
This is a small maintenance release focused on improving stability and fixing a few issues introduced in previous versions. No major changes—just a smoother, more reliable experience.
✅ What’s improved
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Art-Net reliability fixes
- Corrected a limitation that restricted output to fewer LEDs than expected
- Improved compatibility with RGBW devices
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Stability improvements
- Fixed an issue where triggering image effects could cause Hyperion to stop unexpectedly (#1980)
- Resolved a user interface error affecting Nanoleaf integrations
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Platform support
- Added support for Ubuntu 26.04
- Added support for Fedora 44 and Fedora 45
🔧 Behind the scenes
- Improved build and system compatibility for more consistent operation
- Internal optimizations to networking and API handling
- Streamlined Docker build process
If you’ve experienced crashes, Art-Net limitations, or UI glitches, this update is recommended.