Hi Kelsey Winzeler,
In theme.xml there is an element called <name>**** Theme name *****</name>.This "Theme name" should match with Theme folder name and don't change the name of "theme.xml".
Please make sure that when you are uploading the theme the theme name should not match with other themes.
So the theme name is the same as the .xml. I downloaded the file directly from the theme to upload the same file just with a new image zipped inside (so did not make any chages to the names or the path) just replaced one image, but it won't let me update. I keeps returning same error in logs that the names do not match, but it obviously worked before because I got the file from the themes within Jive. I don't want to remove the file before updating, because a lot of the codes call for that file so I am afraid it will break if I remove to update.