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Maximum allowed message size for S/MIM

Hello

 Asyncos Version: 16.0.3-044

we get an message:
"(DCID 327372) Message 16998928 to info@xxxxx.de bounced by destination server. Reason: 5.x.0 - Message bounced by administrator (This message is larger than the maximum allowed message size for S/MIME processing.) ('000', [])"

Is there a message size limit (5MB) by handling S/MIME mails or is this a message from the remote smtp server?
Full Stack:

Message 16998928 Sender Domain: yyyyyyyy.de
Start message 16998928 on incoming connection (ICID 25228429).
Message 16998928 enqueued on incoming connection (ICID 25228429) from Admin@yyyyyyyy.de.
Message 16998928 direction: outgoing
Message 16998928 on incoming connection (ICID 25228429) added recipient (info@xxxxxxxxx.de).
Message 16998928 contains message ID header '<70818b46175447b19730a5001268914c@yyyyyyyy.de>'.
Message 16998928 original subject on injection: Test Mail
Message 16998928 (22157681 bytes) from Admin@yyyyyyyy.de ready.
Message 16998928 has sender_group: RELAYLIST, sender_ip: 10.51.0.40 and sbrs: None
Message 16998928 matched per-recipient policy DEFAULT for outbound mail policies.
Message 16998928 aborted: Bounced by SIM_m94
(DCID 327372) Message 16998928 to info@xxxxxxxxx.de bounced by destination server. Reason: 5.x.0 - Message bounced by administrator (This message is larger than the maximum allowed message size for S/MIME processing.) ('000', [])

 

1 Reply 1

Dustin Anderson
VIP Alumni
VIP Alumni

Assuming this is outbound, it was bounced by the destination server. Not much you can do about it.

Message 16998928 to info@xxxxxxxxx.de bounced by destination server. Reason: 5.x.0