●Incident
ADP outage.
ResolvedDEGRADATION · HIGHSep 20, 2026, 03:00 AM · 9 days ago · Duration: 1h 50min
Detected by Probecast
Incident Summary
Incident Summary
API ADP is currently DOWN in asia.
Diagnostic Details
Error Type: http HTTP Status: 500 Error Message: API returned HTTP 500 Retry Attempts: 1 (all failed)
Validation Results
Validation Reason: DOWN in multiple regions: europe, us-east, us-west + asia Consecutive DOWN Checks: 2 Time Between Checks: 397s
Cross-Region Impact
Also DOWN in: europe, us-east, us-west Total Affected Regions: 4
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-09-20T03:00:03.194Z
Timeline
●Started
Sep 20, 2026, 03:00 AM
9 days ago
●Resolved
Sep 20, 2026, 04:50 AM
9 days ago
●Duration
1h 50min
Total downtime
Evidence Logs5 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Sep 20, 02:59 AM | asia | down | 915ms | 500 |
| Sep 20, 02:58 AM | europe | down | 412ms | 500 |
| Sep 20, 02:56 AM | us-west | down | 270ms | 500 |
Track ADP reliability
This isn't ADP's first incident. They had 4 incidents in the last 180 days, averaging 250 minutes of impact.