Whenever I go to choose a file or folder within a flatpak application such as heroic or lutiris, it either doesn’t fill the path of in the case or heroic freezes. One thing to note is in game mode I have less issues as the gtk file picker pops up instead. But in heroic I still can’t select an installer for some reason.
Heroic has access to your home directory? You can add/check this easily with Flatseal.
I can check soon, my deck is currently at someone else’s house.
I am a whim gave it full file system privileges and it’s still broken. not really sure what to do at this point