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Outage in Simbase

Data connectivity issues affecting GREEN cards in NL

Resolved Minor
September 17, 2026 - Started 12 days ago - Lasted about 7 hours
Official incident page

Incident Report

We are currently investigating an issue affecting High Usage SIMs (Green Profile SIMs) in Netherlands. Customers may experience loss of data connectivity. Our team is actively investigating. The next update will be posted by 1:00 PM UTC.

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Latest Updates ( sorted recent to last )
RESOLVED 12 days ago - at 09/17/2026 04:05PM

This incident has been resolved.

IDENTIFIED 12 days ago - at 09/17/2026 03:09PM

We have identified the root cause of the connectivity issue affecting green profile SIMs on KPN in the Netherlands and Nova in Iceland. A configuration change made by our IMSI sponsor in their roaming network data was propagated to partner networks, which caused KPN and Nova to reject registrations from affected SIMs.

The IMSI sponsor has reverted the change and has asked KPN and Nova to apply the corrected configuration as a priority. Our tests now show successful registrations on KPN in the Netherlands. We are still waiting for confirmation that the fix is live on Nova in Iceland.

If your devices on KPN are still offline, a power cycle or a forced network re-attach should restore service. If the issue continues after that, please contact our support team with the affected ICCIDs.

We will post another update once service on Nova is confirmed restored.

INVESTIGATING 12 days ago - at 09/17/2026 01:04PM

We are continuing to investigate this issue. Next update by 3:00 PM UTC.

INVESTIGATING 12 days ago - at 09/17/2026 09:46AM

We are currently investigating an issue affecting High Usage SIMs (Green Profile SIMs) in Netherlands. Customers may experience loss of data connectivity.
Our team is actively investigating. The next update will be posted by 1:00 PM UTC.

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