Missing modules

Development Rendering
, ,
1

344354-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.png

i am getting told that i have to rebuild modules and that my whole game is missing or built with different engine version, can someone please help me? last thing i did was try to render a cinematic sequence

2

344355-hfgfghfg.png

if this helps it is showing that it is only 1 kb