Good Morning,
Have a company that is trying to blast out infomation to a client via email. Mail is getting held up with an error:
5.7.1 Message rejected as spam by Content Filtering.
Anyone know where this is getting caught on the mail server? I am looking in the EAC and the malware filter is set to Lowest. Client has Mimecast, but they are saying it is being
blocked by the server and not them.
Any info is appreciated. Thanks!