# NousResearch/hermes-agent · Matrix E2EE decryptor missing and event delivery gaps

## Open now

- 1 issue, 0 PRs open on GitHub.
- #131778: Matrix gateway: mautrix sync loop receives events at startup but never delivers them to the event handler

These items address cases where encrypted Matrix room events are silently dropped or undelivered, including warnings when no E2EE decryptor is present and a sync loop startup issue where events are never passed to the handler.

## TL;DR

- 4 member(s): 1 open issue(s), 0 closed issue(s), 0 open PR(s), 1 merged PR(s), 2 PR(s) closed without merging.
- A fix was merged to main in PR #133236. Verify it addresses your case.
- **Recommended:** read PR #133236 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.50`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Open related issues

- #131778: Matrix gateway: mautrix sync loop receives events at startup but never delivers them to the event handler

## Prior & competing PRs

- **#133236: fix(matrix): log a warning when an encrypted room's messages can't be read because E2EE is off or failed to start (#131778, salvage #132153)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `plugins/platforms/matrix/adapter.py`, `plugins/platforms/matrix/adapter_crypto.py`, `tests/gateway/test_matrix.py`, `tests/gateway/test_matrix_encrypted_drop_warning.py`
- **#132153: fix(matrix): warn when encrypted room events arrive with no E2EE decryptor**. closed without merge
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `846e63d9ec`, `2efd6961f7`, `#133236`, `#131778`
- **#132568: fix(matrix): warn when encrypted events arrive with no E2EE decryptor instead of silent deafness (fixes #131778)**. closed without merge
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `2efd6961f7`, `#132153`, `#133236`

## Fix status

- Merged to main in PR #133236 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-10-05`.
- Subsystem: `gateway`