For anyone having problems with G HUB on the G213 Prodigy or whatever compatible keyboard, use LGS instead, it works perfectly! (Fuck you Logitech) : r/LogitechG
Logitech G Hub and Gaming Software Guide - How to use - TheGamingSetup
Logitech - Offre 4 en 1 - Clavier G213 + Casque G432 + Souris G305 + Tapis G440 - Clavier - Rue du Commerce