TOPIC: Using DT Register on Multiple Sites

Hello - I thought that I could use my copy of DT Register on multiple sites, but would not get support beyond the site that I listed as my site in the purchase agreement. I installed DT Register on a second site, and the "new" button for adding events is not available. In other words, I cannot add new events. Do I need to purchase an additional copy?
Thanks for your answer.

That is just a permissions issue. Go to DT Register -> Permissions. Click "Sync Groups". Then set permissions as needed.