Level blueprint begin play problem

I create new level and new game mod. Set this level as default and gamemode as default, but when level starts event begin play in level blueprint does not fire… Anyone know why?

Hard to say without some additional information. Can you share some screenshots of your begin play event, the world settings of your level, and “maps and modes” in your project settings?

It’s strange but it works now… I create new GameMode and replaced it and it start to work… I thought first one didn’t work becouse it was GameModeBase, and the second one is GameMode, but no. I experimented now (create few GameModeBase GameModes, and few GameMode GameModes) but they are all worked… I don’t know, mb it was bag in the first place… I will mark this question as answred, but I will wrote more if I found out something in the future.

I will write more if I find out something in the future…