Space is really big. We might be able to get a probe someplace, but can't get data back. We don't even have the ability to detect a civilization as advanced as us at the nearest star (only 4 light years away, but probably can't support life as we know it) if they put all their resources into sending us a message, and we spend all our resources to look at the right moment.

There are laws of radio propagation that mean I doubt we ever will.

In turn this means a probe needs to get there, and then come back. That is a lot of energy...

I can't say it is impossible, but it is highly unlikely the laws of physics will ever give us a loop hole big enough to pull this off.

I don't think there any physical limitation for communicating with a probe at a couple light years at least. Project Daedalus had this all modeled and specified back in the 1970s (https://en.wikipedia.org/wiki/Project_Daedalus), using a 40 meter directional antenna on the probe.

Not to mention sufficiently big megascale engineering not to mention some of the more crazy kinds of propulsion (NSWR, antimatter, etc.) should be perfectly visible with current technology over 4 light years and possibly much farther away.