There are no data …

I did made ad blocks a while ago

Now all of a sudden when I want to add or change an add or something else I get the message There are no data ….

It does not matter on what I click :

I get that message on :

– Ads Places
– New Place
– Ads Zones
– New Zone
– Ads Blocks
– New Block

I can see that there are active ads and blocks , but thats all …

I thought maybe I need to update WP to 3.6 but that did not solve it, deactive and activate plugin also did not solve it

The ads are showing up on the website so that is strange ..

https://www.ads-software.com/plugins/simple-ads-manager/