# Courier change history

Filter: kind=all. Query: `?kind=notable|all|pages|pricing|trust|legal|incident|incident_edit|incident_deleted|rewrites|incident_update&history=<history_id>&page=N`. Company profile: [Courier](https://rewindex.com/company/courier.md)
## Changes by kind

| Kind | Changes | Notable | Latest (UTC) |
| --- | --- | --- | --- |
| Major incident | 15 | 15 | 2026-02-02 20:07 UTC |

## Timeline

| When (UTC) | Kind | Change | Label | Summary |
| --- | --- | --- | --- | --- |
| 2026-02-02 20:07 UTC | Major incident | [Critical incident: Courier Multi Service Outage](https://rewindex.com/change/ifb1e211c4166f3.md) | critical | pending |
| 2025-10-20 09:19 UTC | Major incident | [Critical incident: All services impacted](https://rewindex.com/change/iddfc4aba831444.md) · [AWS us-east-1 outage](https://rewindex.com/events/2025-10-20-aws-us-east-1) | critical | pending |
| 2024-10-24 22:38 UTC | Major incident | [Major incident: Delayed Message Processing](https://rewindex.com/change/i261702242d69e8.md) | major | pending |
| 2024-10-10 16:46 UTC | Major incident | [Major incident: Courier Inbox FetchMessages Connectivity Issues](https://rewindex.com/change/i9cdd7fe89b4699.md) | major | pending |
| 2024-08-19 18:32 UTC | Major incident | [Major incident: Delay in Message Processing](https://rewindex.com/change/if54c4fe6dea29b.md) | major | pending |
| 2024-07-09 03:00 UTC | Major incident | [Major incident: Rendering Errors for Email Templates](https://rewindex.com/change/ic7171e0bd12bd6.md) | major | pending |
| 2024-06-26 01:52 UTC | Major incident | [Major incident: AWS serviceUnavailable Outage](https://rewindex.com/change/i8d2e53f5d0cb6c.md) | major | pending |
| 2023-11-02 15:58 UTC | Major incident | [Major incident: Message send delays](https://rewindex.com/change/i602741fb132744.md) | major | pending |
| 2023-07-26 22:04 UTC | Major incident | [Major incident: Inbox messages degradation for versions lower than v2](https://rewindex.com/change/ie2bec991700fa9.md) | major | pending |
| 2023-07-21 18:02 UTC | Major incident | [Major incident: Delay in the messages sent out](https://rewindex.com/change/ife770038b9fe4f.md) | major | pending |
| 2023-06-13 19:13 UTC | Major incident | [Major incident: An incident with Courier's hosting infrastructure has been identified and is impacting access to service.](https://rewindex.com/change/ic886dc52ed4c9b.md) · [AWS outage](https://rewindex.com/events/2023-06-13-aws) | major | pending |
| 2023-05-11 17:23 UTC | Major incident | [Major incident: Issue affecting sends](https://rewindex.com/change/i2e4eb11f3e7376.md) | major | pending |
| 2023-03-28 22:22 UTC | Major incident | [Major incident: Message Status Delays](https://rewindex.com/change/iba5d50eba7b3e8.md) | major | pending |
| 2023-02-23 00:59 UTC | Major incident | [Major incident: Delayed Automation Execution](https://rewindex.com/change/i4b12909ebd0b8f.md) | major | pending |
| 2022-07-25 20:45 UTC | Major incident | [Major incident: Message Send Delays for Legacy Segment to Send Message Integration](https://rewindex.com/change/iaee3a38693f5bf.md) | major | pending |


---
Canonical: https://rewindex.com/company/courier/changes · Markdown: https://rewindex.com/company/courier/changes.md · JSON: https://rewindex.com/api/v1/companies/courier/changes · Generated 2026-10-19T23:59:47.625Z