Onoly the Table Toolf Print Button works

Hi,
I was looking for an answer in this forum as to why the CSV, Copy, PDF buttons don’t work while the Print Button does. I have TablePress plugin installed along with the TablePress Extension: DataTables TableTools add-on for that plugin. I have deactivated both to test for conflict and there is no change in the issue when I deactivate those plugins. Is there a quick fix for this for someone is not a coder?
Thanks for any advice. Incident URL: http://tchl.org/select-practice-schedule/

https://wordpress.org/plugins/inline-google-spreadsheet-viewer/