Siril 1.2.4 on WIndows 11: disappears on start up and can't find Siril anywhere

When I start Siril, the console shows up briefly before going away. The main window for Siril never shows up.

I can bring back the console window, but I cannot bring back the main window even though it’s shown in Window workspace.

I’m running Siril 1.2.4 on WIndows 11.

Do you have more than one screen?