addictional content empty window in 10.1
hello everyone, i just made a new clean installation of logic x on the new 10.1 version. Didn't text all the functionality yet but i immediately start with this problem: when i try to download addictional content the window is empty (black), doesn't show any of the extra content, i try several restart, different internet connections, but nothing solved my problem, i've also check the firewall and there's no limitations for incoming connection in logic, please help me 😟