Hi Rod,
It sounds like this is related to email issues that came up with DNN 5.6.1 and then again with DNN 6.1 as discussed in these forum threads:
http://www.datasprings.com/dnn-modu...1-problem/ http://www.datasprings.com/dnn-modu...-in-4-4-1/ I highly recommend that you upgrade to Opt In Email 4.4 to make sure you have all the latest features and fixes. Meanwhile, you can try Chad's suggestions on 1/26/2011 from the first thread.
Thanks!
Candace