Publish button is missing, I am on the pro plan

Hi ​@UserFiore, 

I understand you're looking for the Publish button to update your published project.

If you're not seeing the "Publish" button next to the "Share" button, please try the following:

1. Click the "Share" button
2. The modal that appears is split into two sections — in the lower "Publish" section, click "Update"
    

   

    

The help article Update a published functional prototype or web app doesn't seem to explicitly mention this at the moment, but it appears this is one way you can update your project, based on what I was able to test on my end.
I'll pass this feedback along to our team internally.

Hope this helps!