Moved Project From 5.1.1 To 5.3.1 - Crash Every Time Trying to Play In Editor

[Ivan3z]

Read this post… maybe help you

5.3 to 5.3.1 child character BP broken

Ok now everything makes sense: You can’t see the details of the component because they probably made some change to the variable type or its declaration. (Maybe they added or removed specifiers)… your components got corrupted because the Editor is unable to adapt to those changes. (It’s a horrible bug and Epic should do something to fix that)… you’re lucky to be able to open the project. If you use those components like this you will probably have a crash…Try to do what I said in my first post……