First: When installing the application, the application states that 'Visual Studio 2010 Tools for Office Runtime' must be installed and gives the link 'https://www.microsoft.com/en-us/download/details.aspx?id=20479'. This link is 404. Please update the link to 'https://www.microsoft.com/en-us/download/confirmation.aspx?id=48217'
Second: Installation fails saying I need Excel 2013 or greater. I have Excel 2016 with an Office Pro Plus license from MS. So it looks like you need to fix this ASAP.