Razer Chroma CMD Key Stopped Responding

I've been using the keyboard for around 2 years now on mac, maybe 3, I don't remember and recently I started having issues where after a restart the cmd key would not work.
I've checked and it isn't a key-press issue since the key stroke registers.
Sometimes it would work again after disconnecting and reconnecting the keyboard, others not. I'm not sure how to handle this one. Anyone had this issue before?

EDIT: Removing Razer Synapse, deleting the files and reinstalling seems to have solved it for now. But I'll see how it runs after a few restarts since the keys would randomly start working after a restart. Will update...

And after disconnecting the keyboard it's back to not working. :|