How can I change my e-mail address in the aLobby?

Note that you always use a valid and identical email address in aLobby and Forum. How you can change your email address in the forum is described here.

Go to our forum https://www.siedler3.net
Log in there with your forum login.
Then go top right on “Controlcenter” and than on “aLobby”.
There you will find the section “Change e-mail address”. Enter your new e-mail address here in the field.
Go to Save, done.