board.kairon.org

I`ve upgraded to private professional but forgot to change my usename and now I don`t figure out how to do it. I accessed the "upgrade kairon" menu but it only allows me to change the username if I really upgrade to full professional. Is this so?

Hi, thank you for purchasing Kairon.
You don't need to upgrade to change your username, you should be able to just reenter your old serial key without selecting a new version number.
If you still have troubles, please, keep asking