Reset Password Email getting blocked on business email addresses

[andy.i]

Hi all, i had the same issue on both postmark and sendgrid dedicated ip. Emails were landing everywhere apart from outlook 365. I posted a solution here:

Microsoft Edge flagging files "This site has been reported as unsafe"

Hi all, I’m not entirely sure if this is the same issue, but it seems likely. A number of my clients reported their emails not landing to Microsoft 365 accounts (starting toward the end of last week). Today we found that the logo used in the email was the issue. Of course, our images are hosted with AWS. When we changed the logo to one hosted elsewhere, the emails landed in outlook business inboxes again. For the record emails were still working to gmail and personal outlook accounts but wer…