My island settings randomly dissapeared

Hi! I’ve been working on a fornite map for a few weeks now and just a few minute sago I noticed that I can not start/end the game from creative 1.2 when staring it from UEFN. Every device is also resetted so its channels. When starting it from UEFN everything is still correct (thankfully), but I cant edit anything what so ever in creative. Starting to panick here since I’ve put down so many weeks on this map and its close to being able to publish. What shall I do?

Update: So I figured out what was causing it.

It happened when I enabled Streaming for the map (since I want to get down the memory). But when I disabled streaming the start/end game button is there, all devices are correct. Is this a bug or should that happen?

Do I really dare to publish the map with streaming enabled if it has these issues?

@KZRKevzter Thank you for your report! We would like to look into this further, would you be able to submit a bug report using the form available here: Fortnite Creative