SparkPost incident
Delays in sending emails to yahoo.com domain in EU and US regions
SparkPost experienced a notice incident on January 14, 2026, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Jan 14, 2026, 04:27 PM UTC
We've experienced processing delays of up to 1h30min for sending emails to yahoo.com domain in the EU and US regions.