I have got a problem with the adsense placeholder. When I copy the code and save it, everything looks fine. But when I go to the page, or somewhere else and return to the adsense options bar, there are parts of the code missing, namely the "data-ad-client" and the "data-ad slot". Therefore my ads are not working.
I wanted to change my text only ads to image ads. Since then the problem occurred. I believe that the problem lies within the graphene theme. I have looked at the source of my site and there the parts of the code are missing as well.
Again, when I save the code, everything is there, only when I return later, the info has disappeared.
Help in this matter would be hugely appreciated.
Many thanks in advance