I bought the Pro Platinum Combo and have a question about the charging hub. After taking everything out of the box and reading all the small manuals, I was wanting to prepare for my first flight. When I tried using the charging hub, the light on the hub was a constant red. Looked in the manual and it said this indicated it was an error or hooked up wrong. Went where everyone goes when you need answers (Youtube) and couldn't find anything about this on any feeds. I know it might be a firmware issue but don't know how or where to go to update this. I am enjoying my drone and been charging with just the single charger but if I don't have to change batteries, why not try fixing the issue. Any assistance would be greatly appreciated.