Incoming connection received for remote grading

I keep getting this message in Resolve 15 but not sure why. I haven't invited anyone to remote grade. Not even sure what it is.

I just keep hitting cancel.

Yeah, I've seen that, too (albeit rarely). It's a bug.

there might be a device that's pinging the port for remote grading in your machine (15000? Not sure).

there might be a device that's pinging the port for remote grading in your machine (15000? Not sure).

Bingo. I can trigger this message on my workstation by service scanning it with nmap.

there could be a scanning going on or a device pinging then.