Need help with my Facebook page can't change Page Info?

[Kay]

Hi I am really stuck a few days ago I changed my websites URL and I wanted to change the URL in the about section of my Facebook page but when I click (about) below the Facebook page information it leads me to where I can edit the information I clicked "edit" just like I had done before when I added a second URL a few months back (to my alternative language blog) but this time when I clicked the "edit" nothing happened so I tried again...same result! Cleared my cache and the result was the same. So I decided to click the top tab Edit Page >> Update Page Info and that didn't even load actually so I kept trying thinking it was maybe my internet connection but I tried it on several different computers and even a cellphone and a tablet PC and still I got the same result.

So all I want to know is how can I fix this I really need to change the URL to my new site ASAP! if you need anymore info please ask I would appreciate the help.

Thanks

[confused composing]

Then try this. After you open your About, click on the "x" that appear on the right of Edit on the relevant data that you want to change, a pop-up will appear, there's a button (at the bottom) to remove that data, click that then Save, the data is removed.
After that, you can put your new data as usual.

(Edit button used to edit/add further detail data.)