Whenever I go to change my header image through the regular WordPress theme admin, (should be a simple process) and hit "save changes", it goes to a "Firefox can't find the server at wordpress." page.
The address in the title bar is
but it never reaches the page.
Searched everywhere for this problem and haven't found any answers.
This should be the simplest possible procedure, and it's not working at all.
The blog I need help with is jankybarge.wordpress.com.