Game already running.

I run PoE and Poe2 with Steam but start them over "Start" --> Quicksearch Bar "Path of Exile". In the list PoE is listed before PoE2 and sometimes i start PoE by accident. When closing and starting PoE2 Steam tells me, the game is already running. In the taskmanager and steam neither PoE and 2 is running. After that i have to restart Steam to get PoE2 running.

Don't know if this is a steam or PoE Launcher related bug.