We setup a remote probe on a subsidiary company network which is behind a firewall. We can connect to the probe. We had ports TCP 23560 birectional opened on the firewall between our networks. We installed the probe with an account we had created for PRTG that in in the local admin group on the probe sever and in the local admin group on the other servers we want to monitor with sensors.
We are able to setup Sensors on the probe device. But when we try to setup Sensor on the other servers they generate false positives and cannot be used.
Any advice or insights on why this is not working?