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by WarOnPrivacy 580 days ago
> That ("Anthropic's" deliverability issue) is a Microsoft issue.

Emphasizing this. Validation emails sent to Microsoft hosted email are at high risk of never arriving.

For at least 2 years I've seen this on MS's free, paid and enterprise/hosted services. The issue is per validator; mails all arrive or none ever will. Generally I'll try again months later and find that service is still blocked.

1 comments

LOL I wonder if Copilot or Azure AI validation emails are at a high risk of never arriving?