Razer synapse will not work with my chroma keyboard (from razer)?

okay i'm so done, i bought a razer keyboard WITH CHROMA and downloaded razer synapse 2 my keyboard is connected (lights and **** work) but my razer synapse only gives me 3 options to choose - register your razer product warranty - visit razer store - view compatible devices What do i need to do to get my keyboard working and no synapse 3 wont work on my device because it wont start up if i install it