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Render: Slow/failing wildcard certificates related to LetsEncrypt incident

Affected components: Custom Domains

Timeline of updates

1. identified2026-06-18 21:06 UTC

   We are seeing slow or failing issuance of wildcard certificates due to an ongoing incident with the LetsEncrypt certificate authority. We are actively monitoring the situation on our end.

2. monitoring2026-06-18 23:15 UTC

   We are no longer observing any impact from the LetsEncrypt incident. We continue to monitor.

3. resolved2026-06-19 00:17 UTC

   We have observed no further impact from the upstream LetsEncrypt issue over the last 4 hours. All Render systems are fully operational.

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Render profile · Recent Render incidents · Markdown · JSON