A cloud-based task management app from Microsoft that helps users organize and manage daily tasks across devices.
I've tested this further and have found that it only happens with certain emails. I haven't determined what type of emails it happens with, but the ones that I show in the example won't attach to a task no matter what machine I'm testing it from. Other emails will attach. I also found 2 more emails that for some reason cannot be attached to a task. Seems like it is working with some and not with others.