Below failed email message I am getting ..
The Symantec Email Security.cloud service detected a potential virus or unauthorized code (such as a Trojan or Phish) in an email sent by you.
This incident will be reported. Please contact your IT support provider for advice.
The email has now been quarantined and was not delivered.
Email Details:
Sender:
Bxxxxxxxx@axxxxx.com
Sending server IP address:xxx.xx.xx.xxx
Recipient:
xxxxxxx@gmail.com
Subject: testets
Date: Tue, 22 Jan 2019 16:12:54 +0000
Message ID: <8efe17aa9e834592ba44bbdc62b8b397@acca1-slemx202.uk.xxxxxx.net>
Virus/Unauthorized code: >>> Possible MalWare ‘Exploit/PDF.Obfus.fc’ found in ‘8817590_4X_PM5_EMS_MA-PDF__Updated=20PCEF=20Part=201=20=2D=20mandatory=20ELECTRONIC=20=2D=20Copy.pdf’. Heuristics score: 300
Email quarantined on mail server server-22.tower-308.messagelabs.com (Pen ID xxxxxxxxx)