Re: IF YOUR KEY HAS BEEN REGISTERED AND CANNOT BE UNREGISTERED
It is advisable to read and search for information before asking for it, as it may make some older members tired of such behaviour somewhat agitated. It would have been advisable, for future reference, to look into
this thread to check if any others have had a similar problem. Had you done so, you would have seen a link to the site Geti posted above, which is what you seek.