att.net forwarding problem "password setting"
It's complicated! I have an att.net subaccount, call it 'B', on my wife's att.net account, call it 'A', and B is linked to A.
On my account B, I set a forwarding address to C. It shows up when I am signed on to att.net, and I go to settings --> accounts. However, I notice that when I try to set a password for B and save it, it doesn't remain but goes blank again.
Now, I try to set up an account named C in Outlook (2016; Windows 10), and no matter what passwords and account names I try I cannot do so.
I can access my mail online, though.
How do I set up an account for C in Outlook? Many thanks!