Pagination problem | Next navigate doesn't load my RSS

Hi

First of all! Great Plugin and keep going please! At the moment i have the next problem with the pagination in a (WP-Page )
Here in my first screenshot is everything okay: http://puu.sh/nCKOS/869537e740.png

But when i want to navigate to the next (2) i get the problem that my feeds dont load:
http://puu.sh/nCKOg/9ce5efc374.png

The first thing that i thought there is some next chapter loading in the next pagination navigate, so i was searching for a solution but i sit stuck now i hope people can help me! Sorry for my no native speaking english..

Ps. i get the problem also when i try to load all
http://puu.sh/nCKNx/cf19bbe402.png

Thank you very much for your time!