IP control of Sony 665es projector

I see the Sony 665ES is supported however for some reason it just doesn’t respond to any commands. Every other device I have works just great.

I noticed in the newest (but kinda old) firmware it says it was updated to the “Sony unified control protocol”.

Using port 53484 and I have double checked the IP, and remote management is on. The commands when sent are blue and not red at the top of the appp.

Any ideas?