Hello,
some pop-ups are blocking, particularly the updating of (many) stock prices. After some time the OS window asking to wait or force quitting the application appears. The display of stock prices is not updated in the background. After some clicks on wait the entire list is updated with new prices. So it works in general, but with a blocking UI.
Similar behaviour on other dialogues taking some time.
Not sure if it is induced by newer AppImages or Ubuntu 25.10. With older AppImages and Ubuntu 25.04 it was working well.
kmymoney-5.2-5001-linux-gcc-x86_64.AppImage