UK only - Post CSL maintenance connectivity congestion impact.

Incident Report for Legrand Care Cloud Service Status

Resolved

04:19am
Post-maintenance network congestion on Tele2 has impacted new network registrations on our SIM estate. Tele2 temporarily blocked some IMSIs to reduce load, which is successfully improving the situation. We are seeing gradual recovery and IMSIs will be unblocked as the network fully stabilises. Ongoing data sessions are unaffected.

05:25am
Tele2 reports that network traffic is stabilising following the post-maintenance congestion. They are actively unblocking the affected IMSI ranges, and new network registrations are recovering. We are monitoring closely and expect the next update within 1 hour

05:39am
Tele2 has confirmed that the post-maintenance network congestion is fully resolved. All IMSI blocks have been lifted, and normal service has successfully resumed across our SIM estate

09:00am
No further updates from CSL as resolved.

Posted Jun 10, 2026 - 05:00 CEST