I'm having issues getting a mail through UTM 9.111-11. The mail contains an attached PDF file (17 MB) and still gets rejected although max message size on the UTM have been turned up to 50 MB, and even restarted.
SMTP error from remote mail server after MAIL FROM: SIZE=24897551:
host 192.168.1.2 [192.168.1.2]: 552 5.3.4 Message size exceeds fixed maximum message size.
Is this a known bug? Any ideas?
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