In-Editor Standalone stopped working with STEAM, works only after package

Like the title says, everytime I launch my game Standalone from editor I don’t have Steam overlay, Steam doesn’t show that I’m in game, I get a DummyAuthTicket as a return value from Steam.

Without changing anything after I package the project, everything works just fine - i get my steam auth ticket, overlay shows, it logs hours in-game.

Please help me figure out the reason for this, my workaround for now is to package only the main menu map, but it’s still more time consuming than just launching standalone. Thank you.

Same issue. Did you find a solution?