Just an FYI for anyone at Constant Contact: we get email from Beckers Hospital Review. None of the embedded links work because O365 says it's a malicious site (r20.rs6.net). Allowing that url in 365 didn't fix it because it's a re-direct to Constant Contact, not a link directly to the web site. So any of your customers who use O365 aren't going to be happy about that.
... View more