552 5.2.2
552 5.2.2 Mailbox Over Quota
The Laposte recipient inbox is full and cannot accept additional mail.
Treat this as a soft bounce. Laposte recipients with small storage tiers fill up quickly, especially on older free accounts.
Severity
WARNING
Provider
Laposte.net
Last Reviewed
2025-06-01
How to Fix 552 5.2.2
Follow these steps to resolve this Laposte.net SMTP error and restore normal delivery.
- ✓Retry a few times over the course of several days.
- ✓Suppress chronically over-quota addresses to protect reputation.
- ✓Encourage recipients (where appropriate) to clear space or upgrade their mailbox.
- ✓Route critical notifications through alternative channels when possible.
Helpful Resources
More Laposte.net SMTP Codes
Keep these related troubleshooting guides handy while addressing 552 5.2.2.
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