Recent Global Tags not showing

Hi,

I have installed post-indexer plugin and recent global tags plugin. I now started adding posts and tags to them but for some reason the global tags widget is saying "There are no tags to display.".

In the database i can see that the tags are showing up in the tables "wp_network_terms" and "wp_network_term_taxonomy". Can you please let me know whats wrong here?

Thanks in advance!