Healingfursouls
For Mediation to work Adsense must first be linked with Ezoic. If you are seeing the below message in your dashboard but you can see Ezoic as a third parties in your Adsense account then this means that your Adsense is linked in our Ezoic Adsense account but hasn't pulled through to our Ezoic system.
This looks to be the case here, I have been able to manually pull through the Adsense link using the ID you have shared. And now that this is linked in the system we have also been able to complete Mediation setup.