The latest update to Start11 (1.46) made changes to how the windows key on the keyboard functions when it comes to activating the menu.
In doing this it's now rendered any multi-key shortcut containing the windows key un-usable as the start11 menu over-rides my commands.
I use Microsoft powertoys on my pc, and have a few very used features set up with commands like ctrl+win+arrow key... and now I'm unable to use them unless I set the win key to open the default windows 11 start menu.