Using SharePoint 2013 Enterprise, on-prem.
I have a document library on Site A, which has a metadata column "Field A".
I want to put a link (URL) on Site B to allow users to upload a file to the library on Site A.
If I create a link to the URL like:
on Site A, where the document library exists, it works fine. It lets me browse and select a file, then it displays the EditForm.aspx page to allow me to specify the metadata column value.
However, when I put a link to the same URL on Site B, it allows me to browse and select the file, but when I click OK, instead of displaying EditForm.aspx to allow entry of the metadata column, I get:
Sorry, something went wrong Incorrect function. (Exception from HRESULT: 0x80070001)
Any ideas why this might not work, or a way to accomplish this in another way?