Outage in SMTP2GO
Network Connectivity Issues
Resolved Minor
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Outage Details
We're currently investigating a networking issue. Users may encounter "451" or "421" errors when attempting to send.
Components affected
SMTP2GO Email sending (SMTP service)Latest Updates ( sorted recent to last )
RESOLVED
11 days ago - at 04/24/2025 09:05AM
This incident has been resolved.
MONITORING
11 days ago - at 04/24/2025 04:42AM
We are continuing to monitor for any further issues.
MONITORING
11 days ago - at 04/23/2025 10:04PM
A fix has been implemented and we are monitoring results.
INVESTIGATING
11 days ago - at 04/23/2025 05:59PM
We're currently investigating a networking issue. Users may encounter "451" or "421" errors when attempting to send.
Latest SMTP2GO outages
Investigating database connection issue - about 1 month ago
Processed Emails - 2 months ago
Emails held as "Processed" - 2 months ago
Connectivity Issues - 3 months ago
SMS Messaging - 3 months ago
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