I have used up my 7Gb limit on SkyDrive and tried to delete an old notebook stored there. But after I right clicked on it, deleted it and then emptied the recycle bin, it reappeared in SkyDrive's 'File' section. I also get an error, "Sorry, something went wrong. Please try again, or refresh the page."

I tried doing this on 2 PC's at different locations but got the same result. Any idea what is wrong?