Visual Composer Issue

Dear All,
I have installed a fresh version of BlackFyre, but after that demo contents has been installed, I’m facing with some issues, related to the visual composer mainly, but generally also to some other aspects.

If I try to build a new team, the Visual Composer being stuck on an infinite loop, that result on an “Empty Clan” on my backend, labeled as Draft ofc.

Another issue, is that my menu don’t show any submenu.

How can I fix that?
Many regards for your prompt reply as ever!

http://www.cityhoop.eu