UE5 cannnot save my import landscape file, it displays landscape(unloaded) after it open again and I cannot delet it(UE5-0)


I really want to know what happened, it happend after a accidental crash which I had been encouter with frenquently in this month, I wonder this problem whether has any connection with my import scale for that I have set the resolution to 4079*4079. Waiting for experts !!

what about creating a new map then just copy and past the ‘necessary’ thing?

Thanks Man, I think youa are right, moreover I find it does connect to what kind of level I choose to open, this issue only hanppens when I open a open world level(the red one in the picture)(partition world proble


m??I don’t know), if I choose open empty level (the blue one in the picture)I will be fine. Thanks again for your answer!!!