Unable to open Minimwatch after upgrade to Mac OS Sequoia

[simoncn]

Thanks for trying this. Everything is working correctly on my Sequoia 15.3.1 installation and I am unable to install Sequoia 15.4.1 to try this myself. When I try to install 15.4.1, I am offered 15.5 instead. Can you try updating to 15.5 to see if you get the same problem with this?