Why is Razer keyboard not found in Synapse 3?

I have tried every possible solution I could think of and none of them seem to work. I have uninstalled and reinstalled Synapse 3, disconnected the keyboard multiple times and tried different USB ports, but the issue persists. It's frustrating that the keyboard was working perfectly fine before the update and now I can't seem to get it to work. The fact that all my other devices are functioning normally makes me think that the problem lies specifically with the keyboard and not the system.

I would really appreciate it if someone could help me resolve this issue as I rely heavily on my keyboard for my daily work and it's causing me a lot of inconvenience. I would also like to know if anyone else is facing similar issues after the Synapse 3 update so that I can see if it's a widespread problem or just limited to my device.