VBA intranet fill in form probelm

I am really beginning in VBA and I would much grateful for some help. So I am looking to automatize a task in my company which is to download some data from intranet webpage.

The issues: - I need to fill in my login & password - First page I need to select several information (radio button, dropdown list, checkbox, etc..) - click next - Do the same on a another page and fill in the time you want (From Wk: 1, Year: 2019, To Wk: X Year: 2019) - select download on EXCEL form - Click submit and get the data on an excel spreadsheet

Here's my code up to now:

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And image of the website to get you an idea: enter image description here

Thank you very much,

Corentin