Project Compile, but editor crashes when compile BP derived

The project compiles normally, however when opening the editor and compiling the blueprint derived from this class the crash editor.
In VS I receive the following message when I run the project in debug mode “Exception thrown at 0x00007FFD5598B444 (UE4Editor-Engine.dll) in UE4Editor.exe: 0xC0000005: Access violation reading location 0x0000000000000093.”

Update: Even though I can still play the editor with no problems

I find a solution!!

how , may you please tell me the solution?