I did not change jobs but my company changed the SAP installation number, so my S number changed, so I lost my SCN account.
I have a "P" number now, and am on an imaginary list of people who want their old accounts merged with their new accounts. I was put on this list almost exactly a year ago. I am hoping (not with much confidence) that when the new SCN is launched in a few months time something might happen.
Currently when I try to log onto the new launch pad I get asked for a certificate - which has the S number - I choose the S number, get the false "you have now been authenticated. You are being forwarded" message which does not been you have been authenticated at all, it means you are being redirected to another web page which will then try to authenticate you.
After a five minute pause up comes the new launch pad saying you tried to log in using your P number (even though I didn't, the certificate uses the S number) please log out and try again. If I do log out and then don't use the certificate but manually enter the S number I'm told the account has been locked. The S number still works for the old support portal for getting object keys and the like for modifying standard SAP objects (not that I would ever do that) so it has not actually been locked.