# Maintenance updates: Linux, CLAP, and licensing fixes

**URL:** https://forums.stillwellaudio.com/t/maintenance-updates-linux-clap-and-licensing-fixes/3843
**Category:** News, Announcements, Etc.
**Created:** [September 18, 2026, 7:24pm UTC](https://forums.stillwellaudio.com/t/maintenance-updates-linux-clap-and-licensing-fixes/3843 "2026-09-18T19:24:15Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![scott](https://forums.stillwellaudio.com/user_avatar/forums.stillwellaudio.com/scott/32/312_2.png) [@scott](https://forums.stillwellaudio.com/u/scott)
#### Post date: [September 18, 2026, 7:24pm UTC](https://forums.stillwellaudio.com/t/maintenance-updates-linux-clap-and-licensing-fixes/3843/1 "2026-09-18T19:24:15Z")

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New maintenance releases are available across the Stillwell Audio catalog. The current public versions are **4.1.1** , with **Hot Glass at 4.1.3**.

Here’s what we’ve fixed:

- **Linux VST3 loading:** Some builds could fail when your DAW scanned or opened them.
- **Linux parameter menus:** Right-clicking a knob could freeze the interface or interfere with normal knob use afterward.
- **License handling:** Linux builds now save licenses in the correct folder while still checking the older location. We also fixed cases where a valid license wasn’t recognized and added protection against accidentally overwriting an installed license.
- **CLAP factory presets:** Fixes to how your DAW finds and recalls factory presets, including default settings.
- **Psycho Dither:** Fixed an intermittent Linux CLAP crash during startup, reset, or shutdown.

These fixes touch shared parts of the plugins, so updates extend across the catalog. Updated installers are available for macOS, Windows, and Linux.

If you ran into trouble with the initial Linux or CLAP releases, please give these builds a try. Thanks to everyone who sent reports and helped us track the problems down.

Downloads: [https://www.stillwellaudio.com/downloads/⁠](https://www.stillwellaudio.com/downloads/%E2%81%A0)  
Full release notes: [https://www.stillwellaudio.com/news/linux-clap-licensing-maintenance/⁠](https://www.stillwellaudio.com/news/linux-clap-licensing-maintenance/%E2%81%A0)