I can not load an extention in Sketchup 14

Dear Community,
when I start SketchUp I get a loading error and the CityGML-Editor-extention does not work (It is an extention for Sketchup 8, but it was said, that i should work in 14,too?):

C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGML/CityGML-loader.rb
Error: #<LoadError: 126: Das angegebene Modul wurde nicht gefunden. - C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGML/Win32API.so>
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:in require' C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:in require’
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGML/CityGML-loader.rb:4:in <top (required)>' C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/extensions.rb:197:in require’
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/extensions.rb:197:in load' C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGmlExtension.rb:23:in register_extension’
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGmlExtension.rb:23:in `<top (required)>’

Thank yout for your help! Kindly regards

Looks like part of the error message is missing. Maybe the forum messed it up. Can try putting the error messages between triple backticks?

paste error message between the backticks

no, this is it, it just says first error loading the data in german


Fehler beim Laden der Datei C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGML/CityGML-loader.rb
Error: #<LoadError: 126: Das angegebene Modul wurde nicht gefunden. - C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGML/Win32API.so>
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:in require' C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:in require’
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGML/CityGML-loader.rb:4:in <top (required)>' C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/extensions.rb:197:in require’
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/extensions.rb:197:in load' C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGmlExtension.rb:23:in register_extension’
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGmlExtension.rb:23:in `<top (required)>’

→ `

Fehler beim Laden der Datei 
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 
2014/SketchUp/Plugins/CityGML/CityGML-loader.rb
Error: #
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:in require'
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:45:inrequire'
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGML/CityGML-loader.rb:4:in <top (required)>'
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/extensions.rb:197:inrequire'
C:/Program Files (x86)/SketchUp/SketchUp 2014/Tools/extensions.rb:197:in load'
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGmlExtension.rb:23:inregister_extension'
C:/Users/FU-HolndonnerI/AppData/Roaming/SketchUp/SketchUp 2014/SketchUp/Plugins/CityGmlExtension.rb:23:in `'

It fails to load ‘CityGML/Win32API.so’