How to remove the unverified sender message?

I couldn't agree with you more. I have stuff blocked and now it is coming in to my mailbox. Yet another STUPID decision made by the people at Microsoft because these companies paid them off !!!! You cannot at it to a rule to send it to trash. I wonder why ? How much did you guys make at Microsoft for doing this to the public ????? It's ridiculous. Everyone needs to get off of Microsoft products.

This is happening on an alias we have set up on a shared mailbox. We have a website where we have users fill out a form and that form is emailed to the shared inbox using an alias so we can sort those emails and apply rules. None of that is working because the email is marked as "unverified" and put into the junk box. Can't list it as a safe sender because Outlook won't let you add your alias to the list. Even when you click the safe sender dialog, Outlook does not whitelist it and it still goes to junk. Rules do not work either. I don't need a separate mailbox to manage just for collecting some forms. I understand in this day and age, you need strong security, but users should be allowed to override a setting and accept the risk if they choose to do so.

This is INCREDIBLY ANNOYING.
Microsoft - please turn this off (or give us the ability to turn it off)

I'll second this as well! I never used to have to troubleshoot Microsoft apps we would install them on new computers and then never think about them again.

Everything they have done to improve and enhance just wrecks the stability of the things we depend on. The 365 suite is the worst thing that has ever happened to Microsoft, and that is in a world where we had Windows 8. We end up fighting apps problems every day now. It's stuff like this that has us strategizing, how to move away from all M$ over the next 10 years. The default for a feature like this should be off.

I am getting this on a gmail.com account - it's nuts!