Soliloquy menu messing

Hi,

I installed Soliloquy but the menu for the settings and creating sliders is missing! I tried descativating and reactivating the plugin, but still missing.

In page/posts I have a link to go to the Soliloquy admin page or to create a slider, but the links are dead (cant be found)

What to do?

https://www.ads-software.com/plugins/wp-featured-soliloquy-sliders/