2.1.0 made it un-usable: can't upload image

Hi, your plugin is great and i used in a previous website (where it is still in 2.0.9 and it works very well

But i attempted to install it today, in 2.1.0 (version download by default now it is out) and it is not working : i can’t upload image or drag and drop anything… and can’t use sliders or create any then…

🙁 any idea ?

https://wordpress.org/plugins/soliloquy-lite/