# Radical1 v0.9.5 **URL:** \ **Category:** Radical1\ **Created:** [May 26, 2026, 10:37am UTC](https://forum.soundradix.com/t/radical1-v0-9-5/2685 "2026-05-26T10:37:48Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Oran](https://yyz1.discourse-cdn.com/flex003/user_avatar/forum.soundradix.com/oran/32/195_2.png) [@Oran](https://forum.soundradix.com/u/Oran)\ **Post date:** [May 26, 2026, 10:37am UTC](https://forum.soundradix.com/t/radical1-v0-9-5/2685/1 "2026-05-26T10:37:48Z")
Dear Radicals, [Radical1](https://www.soundradix.com/products/radical1/) v0.9.5 has just been released. This update includes a new Multi-Stage-Envelope-Generator (MSEG), an all-new and improved arpeggiator, and many bug fixes and improvements. We highly recommend updating. There’s also a 14-day trial available [here](https://www.soundradix.com/downloads/). Enjoy, Oran ---
**Author:** ![spindizzy](https://avatars.discourse-cdn.com/v4/letter/s/67e7ee/32.png) [@spindizzy](https://forum.soundradix.com/u/spindizzy)\ **Post date:** [May 30, 2026, 2:28pm UTC](https://forum.soundradix.com/t/radical1-v0-9-5/2685/2 "2026-05-30T14:28:26Z")
0.9.5 installer has broken it for me. Installed update has broken the old version on Mac. No longer appearing in my instruments in Logic. ---
**Author:** ![Oran](https://yyz1.discourse-cdn.com/flex003/user_avatar/forum.soundradix.com/oran/32/195_2.png) [@Oran](https://forum.soundradix.com/u/Oran)\ **Post date:** [May 31, 2026, 8:47am UTC](https://forum.soundradix.com/t/radical1-v0-9-5/2685/3 "2026-05-31T08:47:11Z")
Hi @spindizzy, Sorry to hear about this issue. Did you perhaps update to the latest iLok License Manager v5.10.5 while updating Radical1? If you did, there’s a known issue with the latest iLok License Manager and some AU plugins, which may explain what you’re seeing. Please try going back to the previous iLok License Manager v5.10.4 and that should fix it. There’s a step-by-step guide here: ### [Authorization Error in Logic Pro](https://forum.soundradix.com/t/authorization-error-in-logic-pro/2681) If you’re using iLok License Manager 5.10.4 or earlier, try rescanning Radical1 in Logic: Launch Logic, and open Logic Pro’s Plugin Manager ( **Logic Pro X** menu → **Settings** → **Plugin Manager** ), locate **Radical1** , and click ‘ **Reset & Rescan Selection** ’. If you still have any issues, please send us an email to [support@soundradix.com](mailto:support@soundradix.com) and we’ll take it from there. Thanks, Oran ---
**Author:** ![musematt](https://avatars.discourse-cdn.com/v4/letter/m/49beb7/32.png) [@musematt](https://forum.soundradix.com/u/musematt)\ **Post date:** [July 15, 2026, 3:43pm UTC](https://forum.soundradix.com/t/radical1-v0-9-5/2685/4 "2026-07-15T15:43:15Z")
Radical 1 no longer works in Logic 11.2 Please fix it, dont want to downgrade iLok ---
**Author:** ![musematt](https://avatars.discourse-cdn.com/v4/letter/m/49beb7/32.png) [@musematt](https://forum.soundradix.com/u/musematt)\ **Post date:** [July 15, 2026, 3:44pm UTC](https://forum.soundradix.com/t/radical1-v0-9-5/2685/5 "2026-07-15T15:44:36Z")
passes authorization, just doesnt show up in Logic ---
**Author:** ![Oran](https://yyz1.discourse-cdn.com/flex003/user_avatar/forum.soundradix.com/oran/32/195_2.png) [@Oran](https://forum.soundradix.com/u/Oran)\ **Post date:** [July 15, 2026, 5:10pm UTC](https://forum.soundradix.com/t/radical1-v0-9-5/2685/6 "2026-07-15T17:10:55Z")
Hi @musematt, Which version of the iLok License Manager are you currently using? The latest version (6.0.0) seems to fix this issue. If you are on an earlier version, please try updating to see if that helps: [https://www.ilok.com/#!license-manager](https://www.ilok.com/#!license-manager) If you still run into any issues after updating, please send us an email at [support@soundradix.com](mailto:support@soundradix.com) and we’ll do our best to fix it. Thanks, Oran