# Errors on GetSystemInfo and healthcheck endpoints for latest SDK versions

- Provider: [Temporal Cloud](https://down.guide/temporal-cloud)
- Level: confirmed
- Impact: Degraded
- lasted 22h 24m
- started 2026-07-01 18:02 UTC
- us, us-east-1, us-west-2
- id: DWN-596eb3b791
- Official page: https://stspg.io/wvcftk5kkhd2

## Updates from Temporal Cloud
### 2026-07-01 18:02 UTC: identified
Customers on the latest SDK versions may see decompression errors when calling the GetSystemInfo and gRPC health check endpoints, and in rare cases, some workflows may hit a non-determinism error (NDE) during replay. A fix for this is rolling out. 
Affected versions - 
Java 1.36.0
Go 1.45.0
TypeScript 1.19.0
Rust 0.5.0
Python 1.29.0
Workaround - Disable gzip compression in the SDK client (set gRPC compression to none)

### 2026-07-01 22:12 UTC: identified
Fix is being rolled out across all regions, current impact is limited to us-west-2 and us-east-1 regions. All systems stable and we're actively monitoring this. Next update will be posted once rollouts completed.

### 2026-07-02 13:55 UTC: monitoring
The fix has been rolled out across all regions, and we are actively monitoring.

### 2026-07-02 16:26 UTC: resolved
The rollout is complete and resolves the compression issues. All listed affected versions should no longer experience any compression-related errors.

---
down.guide reads providers' official status pages every minute and adds its own evidence, always labeled. Free, no account. Agents: MCP at https://down.guide/mcp, REST at https://down.guide/api/v1, feeds at https://down.guide/feed. Built by Sazabi (https://sazabi.com/?utm_source=down-guide&utm_medium=markdown).