I've uploaded several new themes into their own folders, i.e.:
I have checked all of the permissions to make sure that the permissions for the new themes are the same as for the default theme.
Yet...nothing I can do will make the new themes show up in the theme editor.
Where is the theme editor looking for its themes? And what might be some reaons it can't find the new themes I've installed?
I looked a lot in support before posting. Thanks in advance for any advice.