Razer devices for Mac

Hello, I have been using Razer devices ( Razer Deathadder Elite & Ornata Chroma ) for years.
But I have switched from Windows -> to Mac, and have some problems with Razer Synapse software.

So I am trying to ask here, maybe someone will know how to fix that.

When I connect devices, basic functions works like key pressing, mouse movement and clicking etc .. but I am not unable configure them in Synapse 2.0.

I am unable to:
-> change key binding / unbind key
-> change colours
-> set mouse sensitivity

There is no any error message.
I have tried to troubleshoot it according to Razer website and Support, neither did work.

It may be useful to mention, that I can see changes in Synapse, but they don't .. like "happen" on actual devices

In general, it looks like Synapse doesn't anymore communicate with devices.
( Only on Mac, on PC it works with both Synapse 2 and Synapse 3 )