Error cdo constructor (ThumbnailManager) failed to find engine/MapTemplate/Sky/DaylightAmbientCubemap

everytime i start the project and new project i always facing this problem i dont know why, but i guess its because i’v been delete the file map in EngineContent…

did you know how to fix this??? help me out please…
or maybe i need to download that file somewhere?

ah, i solve it…
i’m trying to re-verify the unreal engine at select version window and it works…