^Kindly replace your "team id", which is in email format, to a non-email format one.
Eg: if u have saved the file as: teamA@anysite.com_projectA_design.zip
..change it to: teamA_projectA_design.zip
We had encountered the same problem. The above changes helped us solve the problem. Also the "in progress" status got updated to "completed" in our team profile homepage. Hope this helps.