I need to change the name of my URL, however, every time I edit the
field and attempt to save, it gives me the following error message:

"Conflicting edits

There was more than one attempt to edit this resource at the same
time. This may have been because you double clicked on a link or a
button or because someone else is also editing this blog or post.

Please hit the back button on your browser and try again. If the
problem persists, please contact the Blogger Help Group. We apologize
for the inconvenience."

This error has been occurring for the past 2 days.  This is not
because "more than one attempt to edit this resource at the same time"
has occurred.  I know the URL I'm attempting to choose is open.

PLEASE HELP!!

Thanks!!!