Integration Studio on Mac fails

[takodejong]

I am running Integration Studio on my MacBookPro i9 MacOs 14.4 Sonoma.
I cannot drag and drop mediator object onto the API canvas mediation flow.
It nicely shows the "copy" mouse indicator, but nothing is inserted in the canvas.
Also does Add/Remove connectors not connect to WSO2 connector store. There's just an empty screen.
Do I need to activate or subscribe anything ? Please help. Thanks in advance.

Tako de Jong
Amersfoort, The Netherlands
E: [email protected]