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Outage in Sierra Wireless

Service Disruption Notification for ALMS , AirVantage in NA and EU Regions (GNOC-11968)

Resolved Minor
April 16, 2026 - Started 21 days ago - Lasted about 4 hours
Official incident page

Incident Report

Semtech experienced degradation on the AirVantage UI APIs & Device Front End in the EU & NA regions. Our engineers have restored the services. Impact: Customers experienced failures or service disruptions on UI APIs & Device Front End in the EU & NA regions. We are observing complete restoration and monitoring the results.

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Latest Updates ( sorted recent to last )
RESOLVED 21 days ago - at 04/16/2026 07:13PM

This incident has been resolved.

MONITORING 21 days ago - at 04/16/2026 06:39PM

A fix has been implemented and we are monitoring the results.

MONITORING 21 days ago - at 04/16/2026 06:01PM

Semtech is experiencing performance degradation across ALMS components (UI, API, Device Frontend) and AirVantage services (UI, APIs, Device Frontend, Data Push) in the EU and NA regions.

Our engineering team is actively working on high-priority mitigation to restore full functionality across all affected services.

We will provide the next update in 60 minutes

MONITORING 21 days ago - at 04/16/2026 04:23PM

Semtech is experiencing degradation on the ALMS -UI, API, and Device Front End. AirVantage UI APIs & Device Front End and Data Push in the EU & NA regions are also degraded. Please find the affected components below

Our engineers are working on high-priority to restore services.

We will provide the next update in 60 minutes

MONITORING 21 days ago - at 04/16/2026 03:30PM

Semtech experienced degradation on the AirVantage UI APIs & Device Front End in the EU & NA regions.
Our engineers have restored the services.

Impact:
Customers experienced failures or service disruptions on UI APIs & Device Front End in the EU & NA regions.

We are observing complete restoration and monitoring the results.

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