Originally Posted by thommy

ABP is much more complex since a few month.

before they just checked the location of the banner. if this location was blacklisted the banner did not show up.

with the change a few month ago they are blocking ads also because of their target URL.
that mean: even when the banner location URL is not on the blocklist but the target URL is there, the banner will not appear.

a workaround is not trivial and the solution will never be an ultimate as the blocklist is dynamic.

and you have to keep in mind that ABP gives users the option to make their own private blocklist.