[ SOLVED ]
I have an issue with (I suspect) the save state.
The game saves the state at the changing of every layout. All works fine, I can load and save the game multiple times without any problem.
If the game window (or tab) is closed and then open again, I have the option to load the game in the main menu. Loading the game everything works fine, but when I change the layout to the one that supposed to bring me to the Save/Load functions, it loads the layout but it stops, basically it should trig the 'On start of layout', but nothing happens.
The associated event sheet has a 'On start of layout' without additional conditions and it doesn't trig. I checked even with logs, but nothing happen. The debug shows 0% activities on the active Event Sheets and Layout, variables seems all good, but the game doesn't progress. Am I missing something silly simple?
I repeat, I can go through that layout multiple times with no issue starting a new game. The problem occurs after restarting the app, loading the game, playing the level and only after moving to that layout. The issue occurs both with HTML 5 export and NW.js