Using Outlook for iOS for personal email and calendar management
This is the third time this has happened to me. Happened about a year ago, lasted for a few days, then stopped. Of course, then the opposite happened and my trusted email that even had rules applied kept going to junk. This time it happened about a month ago, stopped for a few days, and is now happening every single day. It's relentless, and I get plenty of spam in other accounts with other providers, but never this problem. I expect the occasional email to slip through, even repeatedly for a brief period of time, but this is a much bigger problem that Microsoft feels it is too big to care about, so they just don't.