We have 9 domains within our network. All of these domains have trust relationsships in place, except 1. The AD Replication Errors sensor works perfectly for all DCs in domains that are trusted, regardless of whether they are in the same forest or not.
Why is it that this sensor does not work in the domain that is not trusted. Due to policies, we cannot put a PRTG probe into the domain that is not trusted. I know that according to https://www.paessler.com/manuals/prtg9/active_directory_replication_errors_sensor.htm it says that the probes need to be in the same domain as the target DC, but from our experience this is not the case. (A lack of knowledge of the documented limitations helps in finding real limitations ;-) ) Why therefore can we not use this to check the DCs in the domains that are not trusted?