Razer huntsman mini not working

I just bought a razer huntsman mini speacial edition. and it was working but when i was checking out what i could do i clicked the y key and it stopped working unless i went back into macro mode agian. so i tried reseting the ke board b unplugging it and clicking esc caps and space bar in hopes that that would fix it but it didnt and i cant even type  rn i had to go onto google and search for the letter y and cop and paste it when i need to use it. this shit sucks someeone pls help me