Razer Synapse bug

Hello, I'm the owner of several Razer products (Cynosa Lite, Viper Mini, Kraken Headset and the Nommo Chroma speakers). Everything worked fine since I bought the Nommo. I've found out that when the speakers are turned on Synapse would randomly stop working, either disabling lighting on the keyboard and mouse or disabling the option to turn off lights when they're idle. Closing and relaunching Synapse doesn't do anything, only a full system reboot seems to solve the problem. What could it be the cause of this? Everything works fine, it's just the lighting that randomly stops working.