aMember and Listmail not Communicating.

[admin19]

Hi,
After re-installing my Joomla based site using the same database details,
none of my sign-ups from Joomla or Amember are registering in Listmail.
Listmail is working fine.
If I register through the front of the site using aMember, the details register in Joomla and aMember but not in Listmail.

I am using the Joomla and aMember Plugins that seem to be working.

I can't seem to see anything wrong but Listmail is out of the loop.
Any suggestions on how to pin this down?
Thanks, Steve

[admin19]

Hi again,
             I backed up and restored the database, a scary procedure, and that seems to have fixed the problem.
Steve