[Bug] The function does not return a value

Development Programming & Scripting
1

Hi, Everyone!
My BP Function from FunctionLibrary does not return a value in other BP classes. Refresh all nodes, compiling and reload engine don’t help.
How I can fix it?
Thanks

http://cs627127.vk.me/v627127563/67b7/YRHY5Qenlww.jpg

http://cs627127.vk.me/v627127090/44fa/OQqViw0MMfQ.jpg