kkthxbye

Dear Elysium-Team, i need to change my Account E-Mail address. I have changed from the german telecom to another offerer and can not enter the mailbox. Now i have to use my Outlook address. The reason why I need the change is the Two-Factor Authentication. I want to enable that but i cant confirm the E-mail which is sent to my old address.... what can i do? Thanks for help and best regards