Can't sync my devices?!

I recently bought a combo of Razer Nommo, blackwidow V2 Chroma, Goliathus Chroma and Diamondback Chroma, then when im setting all up, my mouse cant sync up, i contact support then they told me that i need to have Synapse 2 and my mouse won't still sync up...!!

There is any fix for this? i think its a little bit dumb that i need to do this for a Chroma supported device!