I’ve messed up and cannot view installed games from epic - it complains about Epic is not installed, but it is. Inside Windows (or Wine) category I have Epic Icon and can ran it.
How to synchronize game list with Lutris?
press the + button on the title bar in lutris->select the top option->search for Epic Games Store and install it
Then you need to select the Epic area in the left hand pane and login there
But I have Epic Games Store installed already. I wont lost my config.
Solution is simple, but I prefer to not do something unrecoverable.
I move Epic installation (change name of directory) and install. After installing, I copy each file from old prefix into new one.