Problems with Plugin

hello guys,

i got some problems:
first of all: using the wizrad to setup it shows me:
grafik
and then it shows a 404 error with the message:
The requested document was not found on this server.

Web Server at mischulicious.de

i can’t change the patreon levels on posts and yeah… i didn’t get it

You have to be using pretty permalinks in your WP site for the plugin to work. Or you will get this type of message.