follow these steps and will work fine.
The fix is easy.
Go to Notion preferences.
Make sure ReWire is unchecked.
Make sure "allow network discovery" (or something close to that) IS checked.
FYI: You can only have one or the other checked as they conflict. You don't need ReWire running with Studio One as it uses the UCNET network protocol for communication.
Then in Studio one 3.3, click on Studio One before the "file Menu" and click on "Preferces" and then click on the "General" Icon and then click on the "Network" tab, and make sure or check the "Allow Remote Control Apps To Discover This DAW" and then click ok. You might have to restart both, but I did. But here is a link below for the Studio one 3.3 setup which I explained to you above. Take care.
https://forums.presonus.com/download/file.php?id=5856&sid=45d377177105e3fc3127eea519375583&mode=view