Question Email Notification Not Working

I attempted the testing that you requested and found that things seem to be working properly, which had me very confused. The last thing I did on Friday of last week was to make some changes on the web server and uninstall Kunena and then re-install. After I did those things nothing changed. The Global Moderator received emails, but not the users. I gave up and walked away for the weekend. The changes that I made on the server had to do with how primepoint.com is hosted. I am using HostGator. primepoint.com was not the primary domain, that is, the files were not at the top level in the Public HTML folder. I made the necessary changes so that all the files for primepoint.com were moved up to the Public HTML folder. But, as I said, nothing changed with reference to getting email notifications. HOWEVER after the changes to the server and uninstall - re-install the categories and topics where where still in tact and I continued to test replies to the topics that had been posted prior to the changes. Today, things work with any new topic, so I think this is resolved.