Bubble emails not sending to any Microsoft email addresses

[viquarahmed07]

Hi @messly
I had the same issue
Perhaps the discussion in this chat will give you the brief idea

"Send email" Workflow doesn't send email to outlook.com

All of the Microsoft owned email addresses (@outlook.com @hotmail.com @live.com and @msn.com) are notoriously strict at filtering out emails and blocking sender IPs, especially those coming from large shared IP addresses from email providers like Sendgrid (or other large email API services)… we’ve had issues over the years sending emails to those addresses, even from some of the largest and most well known email services and CRMs… The only sure-fire way to get round the problem and maximise d…