Google ads not appearing, just a place holder

[Bathinda (Bathinda Helper)]

I’ve these settings in my Admin Settings:

And these in Google Ad Sense:

And yet ADs don’t show and in Chrome Console these type of red errors are displayed:

Can anybody pls guide as where could be the problem?

[Bcat]

[Bathinda (Bathinda Helper)]

Thanks.
Now the response code has been changed to 400 and 403.

As I studied, these are related to AD Sense and not Disco settings. So, I’ll go there and report back later on.

Thanks for guiding this. I’d never have guessed that instead of unblocking so many sites separately, only these 2 entries were enough!!! Its peculiar indeed!