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 G213 Prodigy Review - RTINGS.com
Logitech G Hub and Gaming Software Guide - How to use - TheGamingSetup
Logitech G213 Prodigy Gaming Keyboard with RGB Lighting & Anti-Ghosting