I only have the phpinfo information. Please let me know what other lines might be useful.
System: Windows NT REACTORA 5.2 build 3790
I've tried using the standard mail, as well as Pear. I've removed everything except a single email "to" (no workflow etc), and I can't get it to work at all any more. I deleted the Universal email, and the related folder and redid it. I've sent about 20 emails with different settings and to different email addresses - from gmail to the normal ones - they can't ALL be blocked by spam filters every time.
It was working with one email erratically earlier today. I'm actually going backwards!
So please, any ideas where I can start looking for the problem would be gratefully received.