TouchGFX Generate Code Error: (Errno::EACCES)

[Slh]

When I open the TouchGFX application from the desktop, the code generation operation done without Error.

But when I open the TouchGFX program from my project folder, I get error (Errno::EACCES) when creating code in TouchGFX software:

Generate Code
    Generate
        Done
    Generate Assets
        make -f simulator/gcc/Makefile assets -j8
        Reading ./application.config
        Done
    Post Generate
        touchgfx update_project --project-file=simulator/msvs/Application.vcxproj
        Done
    Post Generate Target
        touchgfx update_project --project-file=../MultiControl.ioc --platform=m7
        C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx/generators/cubeide_project_updater.rb:200:in `initialize': Permission denied - ../.cproject (Errno::EACCES)
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx/generators/cubeide_project_updater.rb:200:in `open'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx/generators/cubeide_project_updater.rb:200:in `write_project_files'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx/generators/cubeide_project_updater.rb:55:in `run'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx/generators/cubemx_project_selector.rb:51:in `run'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx/generators/update_project.rb:56:in `run'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx/cli/inside.rb:46:in `update_project'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/thor-0.19.1/lib/thor/command.rb:27:in `run'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/thor-0.19.1/lib/thor.rb:359:in `dispatch'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/thor-0.19.1/lib/thor/base.rb:440:in `start'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx.rb:16:in `<module:CLI>'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx.rb:9:in `<module:TouchGFX>'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/lib/touchgfx.rb:8:in `<top (required)>'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:55:in `require'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:55:in `require'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/lib/ruby/gems/1.9.1/gems/touchgfx-cli-4.14.0/bin/touchgfx:6:in `<top (required)>'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/bin/touchgfx:22:in `load'
        	from C:/TouchGFX/4.14.0/env/MinGW/msys/1.0/Ruby193/bin/touchgfx:22:in `<main>'
         Nothing to update
        Failed
    Failed

The Folder and Files have Read/Write Access.

[Slh · Accepted solution]

I found the answer. The .cproject file in Cube-Project was hidden. When I just uncheck the checkBox of hidden in file properties, the software generate code without error!!