---
summary: audit M_UNKNOWN errors and make them meaningful - eg 'you are not invited'
---
created: 2015-06-17 18:58:23.0
creator: neb
description: Submitted by @matthew:matrix.org
id: '11665'
key: SYN-422
number: '422'
priority: '2'
project: '10000'
reporter: neb
status: '1'
type: '4'
updated: 2016-11-07 18:28:08.0
votes: '0'
watches: '2'
workflowId: '11766'
---
actions:
- author: richvdh
  body: 'Migrated to github: https://github.com/matrix-org/synapse/issues/1338'
  created: 2016-11-07 18:28:08.0
  id: '13659'
  issue: '11665'
  type: comment
  updateauthor: richvdh
  updated: 2016-11-07 18:28:08.0