I have a problem when I try to save my project in UE 4.10.1. I convert this project from version 4.8 to 4.10 and when i want to save appears this message:
“This map is using externally referenced packages which won’t be found when in a game and all references will be broken. Perform a map check for more details. Would you like to continue?”
What should I do so that does not appear any more?