The ue4-conanSandbox game has crashed

Game mode: [ Single-player]
Type of issue: [ Bug ]
Server type: [ PvE]
Region: [Asia](China)

1.When i want to make a building :" the ue4-conanSandbox game has crashed"

【file:c:\UE4:\CSAND\Engine\Source\Runtime\CoreUObject\Private\UOjbect\ScriptCore.cpp】[Line:435]
Unknow code token 80
BP_BuildFoundation_T3_BAS2_C
/Game/Maps/ConanSandbox/ConanSandbox.ConanSandbox:PersistentLevel.BP_BuildFoundation_T3_BAS2_C_0

Help me please…I just want to play the good game

A post was merged into an existing topic: Fatal error problems after Update 37 - Feedback thread