I installed version 1.5.4 on Windows 10. It only starts minimized and I cannot open it. After
a reboot, once in a hundred times the program window appears but then I cannot open my vault. After clicking on the file, nothing happens, apart from a non active window opening up saying, my vault needed to be converted / updated. If i close the “open existing vault” dialogue, this window stays open but I cannot convert / update my vault. Absolutely strange behaviour. Version 1.4.15 works just fine!!!