Plugin conflict with WP User Frontend Pro

I’m working on a client site and when I activate WP User Frontend Pro plugin, WP Globus multilingual plugin stops working. Main menu for example, displays the menu in both languages and I’m unable to click on a second language link. It seems the second language just disappears when WP User Frontend Pro is activated rendering the main menu to display both menu language texts.

Funnily enough, WP User Frontend (the free version) works with WP Globus without any issues. Unfortunately, I need the Pro version. I also have WPGlobus for WPBakery Visual Composer and WPGlobus Mobile Menu installed on the site and all the plugins have been updated to their latest version.