On the screen: "Site Administration" > "Protein Database Admin" > "Load Protein Annotations",
I get the error:

"Can't open file '/C:\Users\username\Desktop\uniprot_sprot.xml.gz"

I enter for Full file path: C:\Users\username\Desktop\uniprot_sprot_xml.gz

and I click "Load Annotations".

I am using a windows machine.

I look forward to your help.

Thanks,
Marcia