We just can't upload anything right now since a few days...
Support - when they answer after days - answers one thing to one studio, something different to another (like they themselves don't even know what's going on and they just know and admit there are currently many issues)...
I just regret there is NO global and CLEAR communication to us creators, who feed this website, to explain once and for all what is going on and avoid us to lose A LOT OF PRECIOUS TIME... (and money)...!!