phy KwikGUI not working

[Mana Fazel]

Hello there, 

I am trying to run the phy KwikGUI on macOS Catalina, but having a little trouble. 

After a lot of troubleshooting, I'm stuck with this error: "Package klusta not installed: the KwikGUI will not work."

Even after "pip install klusta", which was successfully installed, I get the before mentioned error. 

I sincerely hope you can help me.

Best, 

Mana