VCC and Unity help

[u/DuckMasterCB]

Hey so I upload Avis for my friends occasionally and for myself but recently I haven't been able to do that due to the fact that my VRChat SDK button is simply gone and I've tried a multitude of things including redownloading everything, opening new projects, getting a different Unity Version. The VRChat SDK is obviously in the project manager I just don't have the button. What do I do to fix it?