Apologies for that. Something's happened since the last time (been a while) I used the jb apps. None of them work now. Some updt from jb (or installation of the latest version) must have messed with the licensing system. Nothing I can do about it. Will have to wait until some hero comes along 
You could try using the reset apps. Never used them so I don't know how good, or even if, it will work.
You could try using the reset apps. Never used them so I don't know how good, or even if, it will work.