I’m new to the whole OSC thing so please bear with me. My program listens for OSC changes on 127.0.0.1:9001 but when I want to send OSC parameter to VRChat on 127.0.0.1:9000 I get:
‘An attempt was made to access a socket in a way forbidden by it’s access permissions’.
I can send the messages without problems once VRC is not running.
I attempted using ‘VRCOscLib’ but received the same issue.
I’ve been meaning to read up on OSC, but haven’t, with the different ports like that it sounds like it uses UDP, and if it is, I suspect you’re trying to open up port 9000 and then send something. With UDP you open up a port on the machine that you’re sending from, and then all of your packets have a destination IP and port.
What library are you using? You might want to share a code sample.