Hi,
I've downloaded the script and the facebook zip file, but when I try to run the script with the data it does not produce an output (screenshot attached)

.
It was originally giving me dependency errors like
"C:/Ruby24-x64/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in require': cannot load such file -- parallel (LoadError) from C:/Ruby24-x64/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in require'
from facebook_data_analyzer.rb:6:in `
'"
which i fixed by installing the required packages like axlsx and parallel individually.
I also had some errors like
"C:/Ruby24-x64/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in require': cannot load such file -- facebook_data_analyzer/analyzeables/analyzeable (LoadError) from C:/Ruby24-x64/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in require'
from facebook_data_analyzer.rb:11:in `
'"
which I fixed by specifying the full path in facebook_data_analyzer.rb.
However, the latest issue is not producing any errors so I'm not sure how to proceed from here.