Streaming live at 10am (PST)

Black unwanted vertical scroll bar

Hello everyone,
I’m new to webflow and have to admit it’s amazing.
I have an issue on different project i have been doing.
Out of no where i have a black vertical scroll bar on the right side of my screen, even if i toggle preview.
Can anyone please tell me how to remove it, and where does it come from?
I have tried everything…

Thanks for your time!

Here is my site Read-Only: