same experience.. I run a small ISP. we only take paid clients so no one is a spammer (other than lost passwords). no delivery issues elsewhere. yet Microsoft f

same experience.. I run a small ISP. we only take paid clients so no one is a spammer (other than lost passwords). no delivery issues elsewhere. yet Microsoft filter absolutely everything into spam.... emails to support just get a "your request has been denied as not applicable" or some such junk