Why is there a 403 Google Adsense error on the site in the console from the ad block?

Question

Google Adsense

I added the site to the list of sites, it seems that the site is approved, although for several days it has been showing the FORBIDDEN error in the console - the server understood the request, but refuses to fulfill it. GET - https://googleads.g.doubleclick.net/pagead/ads?... etc. The
domain seems to be not banned in their system, it was added successfully, but for several days the ad unit has not appeared. None: neither adaptive nor normal... synchronous or asynchronous. Where to look? Where to write?

Answer 1

write to support, generally smacks of a resource ban, but there may be options