# Urgent: critical system error

**URL:** <https://forum.glyphsapp.com/t/urgent-critical-system-error/35516>\
**Category:** Scripting\
**Created:** [November 16, 2025, 7:57am UTC](https://forum.glyphsapp.com/t/urgent-critical-system-error/35516 "2025-11-16T07:57:18Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![SCarewe](https://forum.glyphsapp.com/user_avatar/forum.glyphsapp.com/scarewe/32/18952_2.png) [@SCarewe](https://forum.glyphsapp.com/u/SCarewe)\
**Post date:** [November 16, 2025, 8:19am UTC](https://forum.glyphsapp.com/t/urgent-critical-system-error/35516/2 "2025-11-16T08:19:52Z")

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> [@Failed to get HEAD (unborn)](https://forum.glyphsapp.com/t/failed-to-get-head-unborn/30092):
>
> I am on 3.2.3 (3260). Glyphs suddenly crashed and upon reopening reported: "The last time Glyphs was started, the following plugins crashed. Remove and reinstall them and make sure all modules are installed and up to date." And it lists all the plugins… I removed and tried to re-install all the modules and only Python and Vanilla can be installed. Fonttools and RoboFab report: Failed to get HEAD (unborn) What should I do?

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