Hi,
So i found a script that uses osc and does work with Open Stage Control to send osc messages to ableton (yey!) BUT...
If I want to use a fader it didn't work, so I went into the file that spits out errors from that script and found problem that happens only when using faders (buttons work fine)
I made a stackoverflow post already but since it is maybe a open stage control specific thing I might as well post it in here( the dev of that script is on mac and uses a command line tool to send osc messages and test things)
Anyway here is the StackOverflow post:
python - BlockingIOError: [WinError 10035] A non-blocking socket operation could not be completed immediately - Stack Overflow