I have looked to try and link to the "Upload new Document" form for my Shared Documents from my home page but have had a lot of trouble. I am unsure of what other posts are saying when they mention SharePoint Server.
The link to the library whose "Upload new Document" form I want to access is here:
http://companysite.company.com/project/myProject/SharedDocuments/Forms/AllItems.aspx
I have tried to follow this post: Create link to "new item" form but my GUID has '%' signs instead of dashes and I am unsure of what the SharePOint "server" is.
&Source=<your home page url>to your url. – wjervis Jul 27 '15 at 19:48