I don't speak english very well so sorry for that.
In the datasheet of MCP2210, Vusb is write like an output and an input for some cases.
So be careful with you kicad symbol because She is declared like an power output only.
This create problem for anything during the electrical regulations.
Added 2 months, 2 weeks ago.
Thanks for patiently waiting, the team has analyzed your part. Our component engineers claim there is 1 power option in our internal format while in KiCAD there are 2 options.
Due to this, we can only set the pin as a power pin in the current direction on our internal format, but we cannot set it in a different direction. Even though, you can modify it in KiCAD manually to avoid DRC errors.
We already have a card to fully support the conversion from other formats, and we'll get back to you once deployed.
Please reach back if you have any questions - We'd be glad to help!
Answered 2 months ago.