Hello, Today, suddenly, all my office file (word, excel, ppt) that I have on my ondrive can't be edited ! Each file I'm trying to edit brings me to this error : "We're sorry, we couldn't open your workbook because it is stored in a location that is currently read-only"I do not use local version on office, only web version, ondrive is also only open in web. I've tried everything, Chrome, Safari, create a new file always the same. When I'm trying to create a new file it open the 'new_file' but then told me the same error message. My one drive and all my file a now Lock! Please help!