Blackwiddow Chroma V2 no LED after Synapse update

Hi,

Got the new Synapse 20230303 (Razer Central 7.9.1.485) , after that my keyboard went dark. 

I’ve done most troubleshooting steps:
Unplugging
Swapping USB port
Closing Razer Synapse
Resetting the keyboard thru Razer synapse

Before when I closed all apps the standard color changing started on the keyboard (slow rgb rolling). 
Now it’s always dark. 

When I launch the Chroma studio it freezes and no changes are applied, but I can see the brightness slider moving when using fn+F11/F12. So it is connected in some way to the keyboard. 

I need my LEDs back on so I can see what I’m doing in the evenings. 

Please help?