Won't let me add more than one service or any service providers..

I have just upgraded from the light version. (When I did this I uninstalled the whole thing and re-uploaded the new one) I thought by upgrading it would fix my pervious issues but it still won't let me have more than one service and won't let me add any service providers at all. I click the buttons and nothing happens at all.
I am running the latest version of Wordpress so I don't know what else is stopping it.

Any help would be great. Thanks.