Hello, i’m getting a problem when i edit a contest on SPOJ. When i edited a contest, It required contest group and it showed “0 - Create new”. When i chose “create new”, nothing happended. Then i went to ‘Groups’ and added a new group. Then i came back to edit contest and choose group, the new groups didn’t appear and it was still “0 - Create new”. I added a problem and used another account to submit but it required authorisation. Please help me 
