HI, Someone can help me, when I Open sketchup after install sketchup Ivy it appears a window than say Error:

Error Loading File LiveIvy.rb
Error: #<TypeError: no implicit conversion of nil into String>
C:/Program Files/SketchUp/SketchUp 2014/Tools/LiveIvy/LiveIvy_tool.rb:300:in load' C:/Program Files/SketchUp/SketchUp 2014/Tools/LiveIvy/LiveIvy_tool.rb:300:in load_definitions'
C:/Program Files/SketchUp/SketchUp 2014/Tools/LiveIvy/LiveIvy_tool.rb:351:in <top (required)>' C:/Program Files/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:in require'
C:/Program Files/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:in require' C:/Program Files/SketchUp/SketchUp 2014/Tools/LiveIvy.rb:5:in <top (required)>'

Why that is happening?