Some of our services appear not to be working at the moment.

Our team has been notified, and is working on sorting out the issue.

Sometimes you got this message when test with Mageplaza SMTP.
Error message: Connection timed out



1. Hosting Provider Block Sending ports

Your hosting/server may block 25, 465, or 587 port.

The following Server block these ports are:
- Google Cloud Compute: How to resolve use Sendgrid, Mailgun, Mailjet

2. Firewall

Your server firewall may block the SMTP host or ports, try to check these things.
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