Got a mini PC for my games, and installed Win 11 Pro, then put on Launchbox 13.8. When it loads, it pops up an alert about scanning for other games on the system, but I can't dismiss it, or close Launchbox. Clicking anywhere on screen makes that windows "ding" sound. I can click on the taskbar (which is infront of Launchbox). It seems like it's loading and then losing focus but can't figure out what to close to focus on it again (no other windows are open, did the window+tab thing and it was the only program open.
Since it was a fresh install, I blew it away and put Win 10 Pro on, installed Launchbox 13.8, and the same thing happened with the focus.