Hi Corneel
I had the same problem as you and couldn’t rebuild the plugin. I created a C++ Project and created my own C++ Class for the TCPActor, and created my own UObject for the Socket, and copied the code over.
I then created a blueprint class from the C++ actor and mapped the plugins as shown in his video.
Let me know if you need any of the files I have if you can’t get it to work further.
And yes, the socketer only works as a client, however for the project I’m on I needed an external server anyway.
- Cleava