@areijs
Have you tried these:
1. Disabled all plugins to see if you have any plugins that are stopping it from working.
2. Do you have an adblocker on your browser maybe try to disable it and reload the page?
There are also some other plugins that you could try:
https://www.ads-software.com/plugins/whippet/
https://www.ads-software.com/plugins/clearfy/
