Vray Installed but extension is not appearing

Hello I have installed Vray. When opening Extension manager Vray wants me to locate a file but it seem I cannot find it. When I open Sketchup this message shows up. What can I do? Thank you

Error Loading File C:/Program Files/Chaos Group/V-Ray/V-Ray for SketchUp/extension/ruby/init.rb
Error: #<StandardError: Failed to initialize appsdk (VRAY_PATH might be incorrect): C:\Program Files\Chaos Group\V-Ray\V-Ray for SketchUp\extension\vrayappsdk\bin/VRaySDKLibrary.dll>
C:/Program Files/Chaos Group/V-Ray/V-Ray for SketchUp/extension/vrayappsdk/vray.rb:18:in require_relative' C:/Program Files/Chaos Group/V-Ray/V-Ray for SketchUp/extension/vrayappsdk/vray.rb:18:in module:VRay
C:/Program Files/Chaos Group/V-Ray/V-Ray for SketchUp/extension/vrayappsdk/vray.rb:1:in <top (required)>' C:/Program Files/SketchUp/SketchUp 2021/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:92:in require’
C:/Program Files/SketchUp/SketchUp 2021/Tools/RubyStdLib/rubygems/core_ext/kernel_require.rb:92:in require' C:/Program Files/Chaos Group/V-Ray/V-Ray for SketchUp/extension/ruby/init.rb:27:in <top (required)>’
C:/Program Files/SketchUp/SketchUp 2021/Tools/extensions.rb:197:in require' C:/Program Files/SketchUp/SketchUp 2021/Tools/extensions.rb:197:in load’
C:/ProgramData/SketchUp/SketchUp 2021/SketchUp/Plugins/vfs.rb:29:in register_extension' C:/ProgramData/SketchUp/SketchUp 2021/SketchUp/Plugins/vfs.rb:29:in module:VRay
C:/ProgramData/SketchUp/SketchUp 2021/SketchUp/Plugins/vfs.rb:4:in `<top (required)>’